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Commission Regulation (EU) 2017/1151 of 1 June 2017 supplementing Regulation (EC) No 715/2007 of the European Parliament and of the Council on type-approval of motor vehicles with respect to emissions from light passenger and commercial vehicles (Euro 5 and Euro 6) and on access to vehicle repair and maintenance information, amending Directive 2007/46/EC of the European Parliament and of the Council, Commission Regulation (EC) No 692/2008 and Commission Regulation (EU) No 1230/2012 and repealing Commission Regulation (EC) No 692/2008 (Text with EEA relevance)

EU Regulation 2017/1151 · Adopted 1 June 2017 · Extends to United Kingdom

Original text. legislation.gov.uk does not revise this item, so later amendments are not shown here. Changes made to it are listed under each provision when known.

Commission Regulation (EU) 2017/1151

of 1 June 2017

supplementing Regulation (EC) No 715/2007 of the European Parliament and of the Council on type-approval of motor vehicles with respect to emissions from light passenger and commercial vehicles (Euro 5 and Euro 6) and on access to vehicle repair and maintenance information, amending Directive 2007/46/EC of the European Parliament and of the Council, Commission Regulation (EC) No 692/2008 and Commission Regulation (EU) No 1230/2012 and repealing Commission Regulation (EC) No 692/2008

(Text with EEA relevance)

THE EUROPEAN COMMISSION,

Having regard to the Treaty on the Functioning of the European Union,

Having regard to Regulation (EC) No 715/2007 of the European Parliament and of the Council of 20 June 2007 on type-approval of motor vehicles with respect to emissions from light passenger and commercial vehicles (Euro 5 and Euro 6) and on access to vehicle repair and maintenance informationf1, and in particular Articles 8 and 14(3) thereof,

Having regard to Directive 2007/46/EC of the European Parliament and of the Council of 5 September 2007 establishing a framework for the approval of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles (Framework Directive)f2, and in particular Article 39(2) thereof.

Whereas:

(1)

Commission Regulation (EC) No 692/2008 implementing and amending Regulation (EC) No 715/2007f3 provides for light-duty vehicles to be tested in accordance with the New European Driving Cycle (NEDC).

(2)

Based on the continuous review of the relevant procedures, test cycles and test results provided for in Article 14(3) of Regulation (EC) No 715/2007, it is evident that the information about fuel consumption and CO2 emissions provided by testing vehicles in accordance with the NEDC is no longer adequate and no longer reflects real world emissions.

(3)

Against that background, it is appropriate to provide for a new regulatory test procedure by implementing the Worldwide harmonised Light-duty vehicles Test Procedures (WLTP) into Union legislation.

(4)

The WLTP was developed at the level of the United Nations Economic Commission for Europe (UNECE) and was adopted as Global Technical Regulation (GTR) No 15 by the World Forum for Harmonization of Vehicle Regulations (WP.29) in March 2014.

(5)

In addition to more realistic information about fuel consumption and CO2 emissions for consumer and regulatory purposes, the WLTP also creates a global framework for vehicle testing, leading to a closer international harmonisation of test requirements.

(6)

The WLTP provides a full description of a vehicle test cycle for CO2 and regulated pollutant emissions under standardised ambient conditions. In order to adapt it to the EU type-approval system, it is necessary to complement it by further improving the transparency requirements for technical parameters that will allow independent parties to reproduce the type approval test results and by reducing testing flexibilities.

(7)

This proposal also specifies a revised procedure for the conformity of production (CoP) assessment of vehicles. Since under the new provisions the CoP evolution coefficient as described in point 4.2.4.1 of Annex I is likely to be determined more often by specific testing of the manufacturer instead of using a default value, the respective test procedure will need to be revised in due course.

(8)

While the WLTP specifies a new test cycle and procedure for measuring emissions, other obligations, such as those linked to durability of pollution control devices, in-service conformity or consumer information on CO2 emissions and fuel consumption, remain essentially the same as those laid down in Regulation (EC) No 692/2008.

(9)

In order to allow approval authorities and manufacturers to put in place the necessary procedures to comply with the requirements of this Regulation, as well as to follow as much as possible the established calendar for the application of emissions requirements, it should apply to new type-approvals from 1 September 2017 in the case of categories M1, M2 and category N1 class I vehicles and from 1 September 2018 in the case of N1 vehicles of class II and III and category N2 vehicles, and to new vehicles from 1 September 2018 in the case of categories M1, M2 and category N1 class I vehicles, and from 1 September 2019 in the case of N1 vehicles of class II and III and category N2 vehicles.

(10)

As the purpose of this Regulation is the introduction of the WLTP into European legislation, the timetable and the transitional provisions for introducing the real driving emissions test procedure remain unchanged with respect to those lined out previously in Commission Regulations (EU) 2016/427f4 and (EU) 2016/646f5.

(11)

The measures provided for in this Regulation are in accordance with the opinion of the Technical Committee – Motor Vehicles,

HAS ADOPTED THIS REGULATION:

Annotations to the whole text

Footnotes

f1

OJ L 171, 29.6.2007, p. 1.

f2

OJ L 263, 9.10.2007, p. 1.

f3

Commission Regulation (EC) No 692/2008 of 18 July 2008 implementing and amending Regulation (EC) No 715/2007 of the European Parliament and of the Council on type-approval of motor vehicles with respect to emissions from light passenger and commercial vehicles (Euro 5 and Euro 6) and on access to vehicle repair and maintenance information (OJ L 199, 28.7.2008, p. 1).

f4

Commission Regulation (EU) 2016/427 of 10 March 2016 amending Regulation (EC) No 692/2008 as regards emissions from light passenger and commercial vehicles (Euro 6) (OJ L 82, 31.3.2016, p. 1).

f5

Commission Regulation (EU) 2016/646 of 20 April 2016 amending Regulation (EC) No 692/2008 as regards emissions from light passenger and commercial vehicles (Euro 6) (OJ L 109, 26.4.2016, p. 1).

Contents

  1. 1Subject matter
  2. 2Definitions
  3. 3Requirements for type-approval
  4. 4Requirements for type-approval regarding the OBD system
  5. 4aRequirements for type-approval regarding devices for monitoring the consumption of fuel and/or electric energy
  6. 5Application for GB type-approval of a vehicle with regard to emissions and access to vehicle repair and maintenance information
  7. 6Administrative provisions for GB type-approval of a vehicle with regard to emissions and access to vehicle repair and maintenance information
  8. 7Amendments to type-approvals
  9. 8Conformity of production
  10. 9In service conformity
  11. 10Pollution control devices
  12. 11Application for GB type-approval of a type of replacement pollution control device as a separate technical unit
  13. 12Administrative provisions for GB type-approval of replacement pollution control device as separate technical unit
  14. 13Access to vehicle OBD and vehicle repair and maintenance information
  15. 14Compliance with the obligations regarding access to vehicle OBD and vehicle repair and maintenance information
  16. 15Transitional provisions
  17. 16Amendments to Directive 2007/46/EC
  18. 17Amendments to Regulation (EC) No 692/2008
  19. 18Amendments to Commission Regulation (EU) No 1230/2012
  20. 18bisHybrid and plug-in hybrid vehicles Repealed
  21. 19Repeal
  22. 20Entry into force and application
  23. Signature
  24. Annex I: ADMINISTRATIVE PROVISIONS FOR GB TYPE-APPROVAL
  25. ADDITIONAL REQUIREMENTS FOR GRANTING OF GB TYPE-APPROVAL
  26. Additional requirements for mono fuel gas vehicles, and bi-fuel gas vehicles.
  27. 1.1.1Division 1.1.1
  28. 1.1.2Division 1.1.2
  29. 1.1.3Division 1.1.3
  30. 1.2Additional requirements for flex fuel vehicles
  31. ADDITIONAL TECHNICAL REQUIREMENTS AND TESTS
  32. Small volume manufacturers
  33. 2.1.1List of legislative acts referred to in Article 3(3):
  34. Inlets to fuel tanks
  35. 2.2.1Division 2.2.1
  36. 2.2.2Provision shall be made to prevent excess evaporative emissions and fuel spillage caused by a missing fuel filler cap. This may be achieved by using one of the following:
  37. Provisions for electronic system security
  38. 2.3.1Division 2.3.1
  39. 2.3.2Division 2.3.2
  40. 2.3.3Division 2.3.3
  41. 2.3.4Division 2.3.4
  42. 2.3.5Division 2.3.5
  43. 2.3.6Division 2.3.6
  44. Application of tests
  45. Figure I.2.4 illustrates the application of the tests for type-approval of a vehicle. The specific test procedures are described in Annexes II, IIIA, IV, V, VI, VII, VIII, XI, XVI, XX, XXI and XXII.
  46. Figure I.2.4Application of test requirements for type-approval and extensions
  47. EXTENSIONS TO TYPE-APPROVALS
  48. Extensions for tailpipe emissions (type 1 and type 2 tests)
  49. 3.1.1Division 3.1.1
  50. 3.1.1.1Division 3.1.1.1
  51. 3.1.2Vehicles with periodically regenerating systems
  52. Extensions for evaporative emissions (type 4 test)
  53. 3.2.1Division 3.2.1
  54. 3.2.2Division 3.2.2
  55. 3.2.3Division 3.2.3
  56. Extensions for durability of pollution control devices (type 5 test)
  57. 3.3.1Division 3.3.1
  58. 3.3.1.1Division 3.3.1.1
  59. 3.3.1.2Engine
  60. 3.3.1.3Division 3.3.1.3
  61. 3.3.1.4Division 3.3.1.4
  62. Extensions for on-board diagnostics
  63. 3.4.1The type-approval shall be extended to different vehicles with identical engine and emission control systems as defined in Annex XI, Appendix 2. The type-approval shall be extended regardless of the following vehicle characteristics:
  64. Extensions for low temperature test (type 6 test)
  65. Vehicles with different reference masses
  66. 3.5.1.1Division 3.5.1.1
  67. 3.5.1.2Division 3.5.1.2
  68. Vehicles with different overall transmission ratios
  69. 3.5.2.1Division 3.5.2.1
  70. 3.5.2.2To determine whether type-approval can be extended, for each of the transmission ratios used in the type 6 test, the proportion,
  71. 3.5.2.3Division 3.5.2.3
  72. 3.5.2.4Division 3.5.2.4
  73. 3.5.3Vehicles with different reference masses and transmission ratios
  74. CONFORMITY OF PRODUCTION
  75. Introduction
  76. 4.1.1Division 4.1.1
  77. 4.1.2The manufacturer shall check the conformity of production by testing the emissions of pollutants (given in Table 2 of Annex I to Regulation (EC) No 715/2007), the emission of CO 2 (along with the measurement of electric energy consumption, EC and, where applicable, the monitoring of the OBFCM device accuracy), the crankcase emissions, evaporative emissions and the OBD in accordance with the test procedures described in Annexes V, VI, XI, XXI and XXII. The verification shall therefore include the tests of types 1, 3, 4 and the test for OBD, as described in section 2.4.
  78. For the purposes of the manufacturer's conformity of production check, the family means the conformity of production (COP) family for tests of Type 1, including the monitoring of the OBFCM device accuracy, and Type 3, includes for the Type 4 test the extensions described in point 3.2 and the OBD family with the extensions described in point 3.4 for the OBD tests.
  79. COP family criteria
  80. 4.1.3.1.1Division 4.1.3.1.1
  81. 4.1.3.1.2Division 4.1.3.1.2
  82. 4.1.4Division 4.1.4
  83. 4.1.5The Approval Authority which has granted type-approval may at any time verify the conformity control methods applied in each production facility.
  84. 4.1.6The normal frequency of physical test verifications by the Approval Authority shall be based on the results of the auditing procedure of the manufacturer on a risk assessment methodology and in all cases with a minimum frequency of one verification test per three years. The approval authority shall conduct these physical emission tests and OBD tests on production vehicles as described in points 4.2 to 4.7.
  85. 4.1.7Division 4.1.7
  86. 4.1.8Division 4.1.8
  87. Checking the conformity of the vehicle for a type 1 test
  88. 4.2.1Division 4.2.1
  89. 4.2.2Division 4.2.2
  90. 4.2.2.1Division 4.2.2.1 Repealed
  91. 4.2.3Division 4.2.3
  92. 4.2.4Division 4.2.4
  93. 4.2.4.1Division 4.2.4.1
  94. 4.2.4.2Division 4.2.4.2
  95. 4.2.4.3Division 4.2.4.3
  96. 4.2.5Division 4.2.5
  97. Vehicles fitted with eco-innovations
  98. 4.2.6.1Division 4.2.6.1
  99. PEVs
  100. 4.3.1Division 4.3.1
  101. Electric energy consumption verification for conformity of production
  102. 4.3.2.1During the conformity of production procedure, the break-off criterion for the Type 1 test procedure according to paragraph 3.4.4.1.3 of Sub-Annex 8 to Annex XXI of this Regulation (consecutive cycle procedure) and paragraph 3.4.4.2.3. of Sub-Annex 8 to Annex XXI of this Regulation (Shortened Test Procedure) shall be replaced with the following:
  103. 4.3.2.2Division 4.3.2.2
  104. 4.3.2.3Division 4.3.2.3
  105. 4.3.2.4Division 4.3.2.4
  106. OVC-HEVs
  107. 4.4.1Division 4.4.1
  108. CO2 mass emission verification for conformity of production
  109. 4.4.2.1Division 4.4.2.1
  110. 4.4.2.2Division 4.4.2.2
  111. 4.4.2.3Division 4.4.2.3
  112. Electric energy consumption verification for conformity of production
  113. 4.4.3.1During the conformity of production procedure, the end of the charge-depleting Type 1 test procedure according to paragraph 3.2.4.4. of Sub-Annex 8 to Annex XXI of this Regulation shall be replaced with the following:
  114. 4.4.3.2Division 4.4.3.2
  115. 4.4.3.3Division 4.4.3.3
  116. 4.4.1.4Division 4.4.1.4
  117. Checking the conformity of the vehicle for a Type 3 test
  118. 4.5.1If a verification of the Type 3 test is to be carried out, it shall be conducted in accordance with the following requirements:
  119. Checking the conformity of the vehicle for a Type 4 test
  120. 4.6.1If a verification of the Type 4 test is to be carried out, it shall be conducted in accordance with the following requirements:
  121. Checking the conformity of the vehicle for On-board Diagnostics (OBD)
  122. 4.7.1If a verification of the performance of the OBD system is to be carried out, it shall be conducted in accordance with the following requirements:
  123. 1Verification of conformity of production for Type 1 test—statistical method
  124. 2Calculations for Conformity of Production of EVs
  125. 3MODEL INFORMATION DOCUMENT No …
  126. 3aExtended Documentation Package
  127. 3bMethodology for the assessment of AES
  128. to information documentAppendix to information document
  129. 4MODEL OF GB TYPE-APPROVAL CERTIFICATE
  130. Addendumto GB type-approval certificate No … concerning the type-approval of a vehicle with regard to emissions and access to vehicle repair and maintenance information according to Regulation (EC) No 715/2007
  131. to the Addendum to the Type Approval CertificateAppendix to the Addendum to the Type Approval Certificate
  132. 5Vehicle OBD information
  133. 6GB type-approval Certification Numbering System
  134. 7Appendix 7
  135. 8aTest Reports
  136. 8bRoad Load Test Report
  137. 8cTemplate for Test Sheet
  138. 8dEvaporative emission test report
  139. Annex II
  140. Part A
  141. IN-SERVICE CONFORMITY
  142. INTRODUCTION
  143. 1.1Division 1.1
  144. 2REQUIREMENTS
  145. 2.1Paragraph 9.2.1. of UN/ECE Regulation No 83 shall be understood as being as follows:
  146. 2.2Paragraph 9.3.5.2 of UN/ECE Regulation No 83 shall be amended with the addition of the following new sub-paragraph:
  147. 2.3Division 2.3
  148. 2.4Paragraph 2.6. of Appendix 3 to UN/ECE Regulation No 83 shall be replaced with the following:
  149. 2.5Division 2.5
  150. 2.6Paragraph 2.6. of Appendix 3 to UN/ECE Regulation No 83 shall be replaced with the following:
  151. 2.7Division 2.7
  152. 2.8Division 2.8
  153. 2.9Division 2.9
  154. 2.10Division 2.10
  155. Part B: NEW IN-SERVICE CONFORMITY METHODOLOGY
  156. 1Introduction
  157. Process description
  158. Figure B.1Illustration of the in-service conformity process (where GTAA refers to the granting type approval authority and OEM refers to the manufacturer)
  159. 3ISC family definition
  160. 4Information gathering and initial risk assessment
  161. 5ISC testing
  162. 5.1Quality assurance of testing
  163. 5.2Disclosure of tests results by accredited laboratories and technical services
  164. 5.3Types of tests
  165. 5.4Frequency and scope of ISC testing
  166. 5.5Funding for ISC testing by the granting type approval authorities
  167. 5.6Testing plan
  168. 5.7Selection of vehicles for ISC testing
  169. 5.7.1General requirements
  170. 5.7.2Vehicle Examination and Maintenance
  171. 5.8Sample size
  172. 5.9... access to data required for testing
  173. Statistical Procedure
  174. 5.10.1General
  175. 5.10.2Pooling of ISC results
  176. 5.10.3Pass/Fail/Invalid outcome for a single test
  177. 5.10.4Treatment of Outliers
  178. 5.10.5Pass/Fail decision for a sample
  179. Figure B.2Decision chart for the statistical procedure for vehicles based on types approved as of 1 January 2020 (where ‘ UND ’ means undecided)
  180. Figure B.2.aDecision chart for the statistical procedure for vehicles type approved until 31 December 2019 (where ‘ UND ’ means undecided)
  181. 5.10.6ISC for completed vehicles and special purpose vehicles
  182. Compliance Assessment
  183. 6.1Division 6.1
  184. 6.2Division 6.2
  185. 6.3Division 6.3
  186. 6.4Division 6.4
  187. 6.5Division 6.5
  188. Remedial Measures
  189. 7.1Division 7.1
  190. 7.2Division 7.2
  191. 7.3Division 7.3
  192. 7.4Division 7.4
  193. 7.5Division 7.5
  194. 7.6Division 7.6
  195. 7.7Division 7.7
  196. 7.8Division 7.8
  197. 7.9Division 7.9
  198. 7.10Division 7.10
  199. 7.11Division 7.11
  200. 7.12Division 7.12
  201. 8Annual report by the granting type approval authority
  202. 1Criteria for vehicle selection and failed vehicles decision
  203. 2Rules for performing Type 4 tests during in-service conformity
  204. 3Detailed ISC report
  205. 4Format of the annual ISC Report by the granting type approval authority
  206. 5Transparency
  207. Annex IIIAnnex III
  208. Annex IIIA: VERIFYING REAL DRIVING EMISSIONS
  209. INTRODUCTION, DEFINITIONS AND ABBREVIATIONS
  210. 1.1Introduction
  211. 1.2Definitions
  212. 1.3Abbreviations
  213. GENERAL REQUIREMENTS
  214. 2.1Not-to-exceed emission limits
  215. 2.1.1Final Conformity Factors
  216. 2.1.2Temporary Conformity Factors
  217. 2.1.3Division 2.1.3
  218. 2.2Division 2.2
  219. 2.3Division 2.3
  220. 2.4Division 2.4
  221. RDE TEST TO BE PERFORMED
  222. 3.1Division 3.1
  223. 3.1.0Division 3.1.0
  224. 3.1.1Division 3.1.1
  225. 3.1.2Division 3.1.2
  226. Reporting and dissemination of RDE type approval test information
  227. 3.1.3.1Division 3.1.3.1
  228. 3.1.3.2The manufacturer shall ensure that the information listed in point 3.1.3.2.1. is made available on a publicly accessible website without costs and without the need for the user to reveal his identity or sign up. The manufacturer shall keep the approval authority informed on the location of the website.
  229. 3.1.3.3Division 3.1.3.3
  230. 3.1.3.4Division 3.1.3.4
  231. GENERAL REQUIRMENTS
  232. 4.1Division 4.1
  233. 4.2Division 4.2
  234. 4.3Division 4.3
  235. 4.4Division 4.4
  236. 4.5Division 4.5
  237. 4.6Division 4.6
  238. 4.7Division 4.7
  239. BOUNDARY CONDITIONS
  240. Vehicle payload and test mass
  241. 5.1.1Division 5.1.1
  242. 5.1.2Division 5.1.2
  243. Ambient conditions
  244. 5.2.1Division 5.2.1
  245. 5.2.2Division 5.2.2
  246. 5.2.3Division 5.2.3
  247. 5.2.4Division 5.2.4
  248. 5.2.5Division 5.2.5
  249. 5.2.6Division 5.2.6
  250. 5.3Vehicle conditioning for cold engine-start testing
  251. 5.4Dynamic conditions
  252. Vehicle condition and operation
  253. 5.5.1Division 5.5.1
  254. Vehicles equipped with periodically regenerating systems
  255. 5.5.2.1Division 5.5.2.1
  256. 5.5.2.2Division 5.5.2.2
  257. 5.5.2.3If the emissions do not fulfil the requirements of point 3.1.0, then the occurrence of regeneration shall be verified. The verification of regeneration may be based on expert judgement through cross-correlation of several of the following signals, which may include exhaust temperature, PN, CO 2 , O 2 measurements in combination with vehicle speed and acceleration. If the vehicle has a regeneration recognition feature declared in Transparency List 1 set out in Table 1 of Appendix 5 to Annex II, it shall be used to determine the occurrence of regeneration. The manufacturer shall also declare in Transparency List 1 of set out in Table 1 of Appendix 5 to Annex II the procedure needed in order to complete the regeneration. The manufacturer may advise how to recognise whether regeneration has taken place in case such a signal is not available.
  258. 5.5.2.4Division 5.5.2.4
  259. 5.5.2.5Division 5.5.2.5 Repealed
  260. 5.5.2.6Division 5.5.2.6 Repealed
  261. 5.5.3Division 5.5.3
  262. 5.5.4Division 5.5.4
  263. 5.5.5Division 5.5.5
  264. 5.5.6Division 5.5.6
  265. TRIP REQUIREMENTS
  266. 6.1Division 6.1
  267. 6.2Division 6.2
  268. 6.3Division 6.3
  269. 6.4Division 6.4
  270. 6.5Division 6.5
  271. 6.6Division 6.6
  272. 6.7Division 6.7
  273. 6.8Division 6.8
  274. 6.9The speed range of the motorway driving shall properly cover a range between 90 and at least 110 km/h. The vehicle’s velocity shall be above 100 km/h for at least 5 minutes.
  275. 6.10Division 6.10
  276. 6.11Division 6.11
  277. 6.12Division 6.12
  278. 6.13Division 6.13
  279. OPERATIONAL REQUIREMENTS
  280. 7.1Division 7.1
  281. 7.2Division 7.2
  282. 7.3Division 7.3
  283. 7.4Division 7.4
  284. 7.5Division 7.5
  285. 7.6Division 7.6
  286. LUBRICATING OIL, FUEL AND REAGENT
  287. 8.1Division 8.1
  288. 8.2Division 8.2
  289. EMISSIONS AND TRIP EVALUATION
  290. 9.1Division 9.1
  291. 9.2The trip validity shall be verified in a three-step procedure as follows:
  292. Figure 1Verification of trip validity
  293. 9.3Division 9.3
  294. 9.4Division 9.4
  295. 9.5Division 9.5
  296. 9.6Division 9.6
  297. 1Appendix 1
  298. 2Appendix 2
  299. 3Appendix 3
  300. 4Appendix 4
  301. 5Appendix 5
  302. 6Appendix 6
  303. 7Appendix 7
  304. 7aAppendix 7a
  305. 7bAppendix 7b
  306. Repealed
  307. 8Appendix 8
  308. 9Appendix 9
  309. Annex IV: EMISSIONS DATA REQUIRED AT TYPE-APPROVAL FOR ROADWORTHINESS PURPOSES
  310. 1Appendix 1
  311. 2Appendix 2
  312. Annex V
  313. (TYPE 3 TEST)
  314. INTRODUCTION
  315. 1.1Division 1.1
  316. GENERAL REQUIREMENTS
  317. 2.1Division 2.1
  318. 2.2Division 2.2
  319. 2.3Division 2.3
  320. TECHNICAL REQUIREMENTS
  321. 3.1Division 3.1
  322. 3.2Division 3.2
  323. Annex VI
  324. (TYPE 4 TEST)
  325. 1Introduction
  326. Reserved
  327. 3Definitions
  328. Test equipment
  329. 3.1.1Division 3.1.1
  330. 3.1.2Division 3.1.2
  331. Hybrid electric vehicles
  332. 3.2.1Division 3.2.1
  333. 3.2.2Division 3.2.2
  334. 3.2.3Division 3.2.3
  335. 3.2.4Division 3.2.4
  336. 3.2.5Division 3.2.5
  337. 3.2.6Division 3.2.6
  338. Evaporative emission
  339. 3.3.1Division 3.3.1
  340. 3.3.2Division 3.3.2
  341. 3.3.3Division 3.3.3
  342. 3.3.4Division 3.3.4
  343. 3.3.5Division 3.3.5
  344. 3.3.6Division 3.3.6
  345. 3.3.7Division 3.3.7
  346. 3.3.8Division 3.3.8
  347. 3.3.9Division 3.3.9
  348. 3.3.10Division 3.3.10
  349. 3.3.11Division 3.3.11
  350. 3.3.12Division 3.3.12
  351. 3.3.13Division 3.3.13
  352. 3.3.14Division 3.3.14
  353. 3.3.15Division 3.3.15
  354. Abbreviations
  355. General abbreviations
  356. General requirements
  357. 5.1Division 5.1
  358. 5.1.1Division 5.1.1
  359. 5.1.2Division 5.1.2
  360. 5.2Division 5.2
  361. Vehicle testing condition
  362. 5.3.1Division 5.3.1
  363. 5.3.2Division 5.3.2
  364. 5.3.3Division 5.3.3
  365. 5.3.4Division 5.3.4
  366. Provisions for electronic system security
  367. 5.4.1Division 5.4.1
  368. Evaporative emission family
  369. 5.5.1Division 5.5.1
  370. 5.5.2Division 5.5.2
  371. 5.5.3Division 5.5.3
  372. 5.5.4Evaporative Emissions Family Identifier
  373. 5.6Division 5.6
  374. Performance requirements
  375. 6.1Limit values
  376. 1Appendix 1
  377. Annex VII
  378. (TYPE 5 TEST)
  379. INTRODUCTION
  380. 1.1Division 1.1
  381. GENERAL REQUIREMENTS
  382. 2.1Division 2.1
  383. 2.2The table in paragraph 5.3.6.2. and the text in paragraph 5.3.6.4. of UN/ECE Regulation No 83 shall be understood to be as follows:
  384. 2.3Division 2.3
  385. 2.4Division 2.4
  386. TECHNICAL REQUIREMENTS
  387. 3.1Division 3.1
  388. 3.2Division 3.2
  389. 3.3Division 3.3
  390. 3.4Division 3.4
  391. 3.5Division 3.5
  392. 3.6Division 3.6
  393. 3.7Division 3.7
  394. 3.8Division 3.8
  395. 3.9Division 3.9
  396. 3.10Division 3.10
  397. Annex VIII
  398. (TYPE 6 TEST)
  399. INTRODUCTION
  400. 1.1Division 1.1
  401. GENERAL REQUIREMENTS
  402. 2.1Division 2.1
  403. 2.2Division 2.2
  404. TECHNICAL REQUIREMENTS
  405. 3.1Division 3.1
  406. 3.2Division 3.2
  407. 3.3Division 3.3
  408. Annex IX
  409. SPECIFICATIONS OF REFERENCE FUELS
  410. REFERENCE FUELS
  411. 1Technical data on fuels for testing vehicles with positive-ignition engines
  412. (2)Division (2)
  413. 2Technical data on fuels for testing vehicles with compression ignition engines
  414. Technical data on fuels for testing fuel cell vehicles
  415. Type: Hydrogen for fuel cell vehicles
  416. BREFERENCE FUELS FOR TESTING EMISSIONS AT LOW AMBIENT TEMPERATURES — TYPE 6 TEST
  417. (2)Division (2)
  418. Annex XAnnex X
  419. Annex XI
  420. ON-BOARD DIAGNOSTICS (OBD) FOR MOTOR VEHICLES
  421. INTRODUCTION
  422. 1.1Division 1.1
  423. DEFINITIONS, REQUIREMENTS AND TESTS
  424. 2.1Division 2.1
  425. 2.1.1Division 2.1.1
  426. 2.1.2Division 2.1.2
  427. 2.1.3Division 2.1.3
  428. 2.1.4Division 2.1.4
  429. 2.1.5Division 2.1.5
  430. 2.1.6Division 2.1.6
  431. 2.1.7Division 2.1.7
  432. 2.1.8Division 2.1.8
  433. 2.1.9Division 2.1.9
  434. 2.1.10Division 2.1.10
  435. 2.1.11Division 2.1.11
  436. 2.2Division 2.2
  437. 2.3Division 2.3
  438. 2.4Division 2.4
  439. 2.5Division 2.5
  440. 2.6Division 2.6
  441. 2.7Division 2.7
  442. 2.8Division 2.8
  443. 2.9Division 2.9
  444. ADMINISTRATIVE PROVISIONS FOR DEFICIENCIES OF OBD SYSTEMS
  445. 3.1Division 3.1
  446. 3.2Division 3.2
  447. 3.3Division 3.3
  448. ACCESS TO OBD INFORMATION
  449. 4.1Division 4.1
  450. 4.2Division 4.2
  451. 4.3Division 4.3
  452. 4.4Division 4.4
  453. 4.5Division 4.5
  454. 4.6Division 4.6
  455. 1Appendix 1
  456. 2Appendix 2
  457. Annex XII
  458. TYPE-APPROVAL OF VEHICLES FITTED WITH ECO-INNOVATIONS AND DETERMINATION OF CO 2 EMISSIONS AND FUEL CONSUMPTION FROM VEHICLES SUBMITTED TO MULTI-STAGE TYPE-APPROVAL OR INDIVIDUAL VEHICLE APPROVAL
  459. TYPE-APPROVAL OF VEHICLES FITTED WITH ECO-INNOVATIONS
  460. 1.1Division 1.1
  461. 1.2Division 1.2
  462. 1.3Division 1.3
  463. 1.4Division 1.4 Repealed
  464. DETERMINATION OF CO 2 EMISSIONS AND FUEL CONSUMPTION FROM VEHICLES SUBMITTED TO MULTI-STAGE TYPE-APPROVAL OR INDIVIDUAL VEHICLE APPROVAL
  465. 2.1Division 2.1
  466. 2.2Division 2.2
  467. 2.3Division 2.3
  468. 2.4Division 2.4
  469. 2.5Division 2.5
  470. 2.6Division 2.6
  471. 2.7Division 2.7
  472. 2.8Division 2.8
  473. Annex XIII
  474. GB TYPE-APPROVAL OF REPLACEMENT POLLUTION CONTROL DEVICES AS SEPARATE TECHNICAL UNIT
  475. INTRODUCTION
  476. 1.1Division 1.1
  477. GENERAL REQUIREMENTS
  478. 2.1Marking
  479. 2.2Documentation
  480. 2.3Division 2.3
  481. GB SEPARATE TECHNICAL UNIT TYPE-APPROVAL MARK
  482. 3.1Division 3.1
  483. 3.2This mark shall consist of a rectangle surrounding the lower-case letter ‘g’ followed by the number 11.
  484. 3.3Division 3.3
  485. 3.4Division 3.4
  486. TECHNICAL REQUIREMENTS
  487. 4.1Division 4.1
  488. 4.1.1Division 4.1.1
  489. 4.1.2Division 4.1.2
  490. 4.1.3Division 4.1.3
  491. 4.1.4Division 4.1.4
  492. 4.1.5Division 4.1.5
  493. 4.2Division 4.2
  494. 4.3Division 4.3
  495. Requirements for replacement periodically regenerating systems
  496. Requirements regarding emissions
  497. 4.4.1.1Division 4.4.1.1
  498. 4.4.1.2Division 4.4.1.2
  499. Determination of the basis for comparison
  500. 4.4.2.1Division 4.4.2.1
  501. 4.4.2.1.1Division 4.4.2.1.1
  502. 4.4.2.2Division 4.4.2.2
  503. Exhaust gas test with a replacement periodically regeneration system
  504. 4.4.3.1Division 4.4.3.1
  505. 4.4.3.1.1Division 4.4.3.1.1
  506. 4.4.3.2Division 4.4.3.2
  507. 4.4.4Other requirements
  508. DOCUMENTATION
  509. 5.1Each replacement pollution control device shall be clearly and indelibly marked with the manufacturer’s name or trade mark and accompanied by the following information:
  510. CONFORMITY OF PRODUCTION
  511. 6.1Division 6.1
  512. Special provisions
  513. 6.2.1Division 6.2.1
  514. 6.2.2Division 6.2.2
  515. Annex Appendix 1
  516. MODEL
  517. Information document No … relating to the GB type-approval of replacement pollution control devices
  518. GENERAL
  519. 0.1Division 0.1
  520. 0.2Division 0.2
  521. 0.2.1Division 0.2.1
  522. 0.5Name and address of manufacturer: …
  523. 0.7Division 0.7
  524. 0.8Division 0.8
  525. DESCRIPTION OF THE DEVICE
  526. 1.1Division 1.1
  527. 1.2Division 1.2
  528. 1.3Division 1.3
  529. 1.3.1Division 1.3.1
  530. 1.3.2Division 1.3.2
  531. 1.4Division 1.4
  532. Annex Appendix 2MODEL GB type-approval CERTIFICATE
  533. GB type-approval CERTIFICATE
  535. 0.1Division 0.1
  536. 0.2Division 0.2
  537. 0.3Division 0.3
  538. 0.3.1Division 0.3.1
  539. 0.5Division 0.5
  540. 0.7Division 0.7
  541. 0.8Division 0.8
  542. 0.9Division 0.9
  543. SECTION IIDivision SECTION II
  544. 1Division 1
  545. 1.1Division 1.1
  546. 1.2Division 1.2
  547. 1.3Division 1.3
  548. 1.3.1Division 1.3.1
  549. 2Division 2
  550. 3Division 3
  551. 4Division 4
  552. 5Division 5
  553. 6Division 6
  554. 7Division 7
  555. 8Division 8
  556. Annex Appendix 3: Example of the GB type-approval marks
  557. (see point 3.2 of this Annex)
  558. Annex XIV
  559. Access to vehicle OBD and vehicle repair and maintenance information
  560. INTRODUCTION
  561. 1.1Division 1.1
  562. REQUIREMENTS
  563. 2.1Vehicle OBD and vehicle repair and maintenance information available through websites shall follow the technical specifications of OASIS Document SC2-D5, Format of Automotive Repair Information, version 1.0, 28 May 2003 and of Sections 3.2, 3.5, (excluding 3.5.2), 3.6, 3.7 and 3.8 of OASIS Document SC1-D2, Autorepair Requirements Specification, version 6.1, dated 10.1.2003, using only open text and graphic formats or formats which can be viewed and printed using only standard software plug-ins that are freely available, easy to install, and which run under computer operating systems commonly in use. Where possible, keywords in the meta data shall conform to ISO 15031-2. Such information shall be always available, except as required for web-site maintenance purposes. Those requiring the right to duplicate or re-publish the information should negotiate directly with the manufacturer concerned. Information for training material shall also be available, but may be presented through other media than web-sites.
  564. 2.2Access to vehicle security features used by authorised dealers and repair shops shall be made available to independent operators under protection of security technology according to the following requirements:
  565. 2.3Division 2.3
  566. 2.4Division 2.4
  567. 2.5Division 2.5
  568. 2.6Division 2.6
  569. 2.7Division 2.7
  570. 2.8Division 2.8
  571. Annex Appendix 1Annex Appendix 1
  572. Annex XV
  573. Reserved
  574. Annex XVI
  575. REQUIREMENTS FOR VEHICLES THAT USE A REAGENT FOR THE EXHAUST AFTER-TREATMENT SYSTEM
  576. 1Introduction
  577. 1.1Division 1.1
  578. 1.2Division 1.2
  579. Reagent indication
  580. 2.1Division 2.1
  581. Driver warning system
  582. 3.1Division 3.1
  583. 3.2Division 3.2
  584. 3.3Division 3.3
  585. 3.4Division 3.4
  586. 3.5Division 3.5
  587. Identification of incorrect reagent
  588. 4.1Division 4.1
  589. 4.2Division 4.2
  590. Reagent consumption monitoring
  591. 5.1Division 5.1
  592. 5.2Division 5.2
  593. 5.3Division 5.3
  594. 5.4Division 5.4
  595. 5.5Division 5.5
  596. Monitoring NOx emissions
  597. 6.1Division 6.1
  598. 6.2Division 6.2
  599. Storage of failure information
  600. 7.1Division 7.1
  601. 7.2Division 7.2
  602. Driver inducement system
  603. 8.1Division 8.1
  604. 8.2Division 8.2
  605. 8.3Division 8.3
  606. 8.3.1Division 8.3.1
  607. 8.3.1.1Division 8.3.1.1
  608. 8.3.1.2Division 8.3.1.2
  609. 8.3.1.3Division 8.3.1.3
  610. 8.3.1.4Division 8.3.1.4
  611. 8.3.2Division 8.3.2
  612. 8.3.3Division 8.3.3
  613. 8.3.4Division 8.3.4
  614. 8.3.4.1Division 8.3.4.1
  615. 8.3.4.2Division 8.3.4.2
  616. 8.3.4.3Division 8.3.4.3
  617. 8.3.4.4Division 8.3.4.4
  618. 8.4Division 8.4
  619. 8.5Division 8.5
  620. 8.6Division 8.6
  621. 8.7Division 8.7
  622. 8.8Division 8.8
  623. Information requirements
  624. 9.1Division 9.1
  625. 9.2Division 9.2
  626. 9.3Division 9.3
  627. 9.4Division 9.4
  628. 9.5Division 9.5
  629. 9.6Division 9.6
  630. 10Operating conditions of the after-treatment system
  631. Annex XVII
  632. AMENDMENTS TO REGULATION (EC) No 692/2008
  633. 1Appendix 3 to Annex I of Regulation (EC) No 692/2008 is hereby amended as follows:
  634. 2In table 1 of Appendix 6 to Annex I of Regulation (EC) No 692/2008 the rows ZD to ZL and ZX, ZY are amended as follows:
  635. Annex XVIII
  636. SPECIAL PROVISIONS REGARDING ANNEXES I, II, III, VIII AND IX TO DIRECTIVE 2007/46/EC
  637. Amendments to Annex I of Directive 2007/46/EC
  638. (1)Annex I of Directive 2007/46/EC is hereby amended as follows:
  639. Annex XIX
  640. AMENDMENTS TO REGULATION (EU) No 1230/2012
  641. Annex XX
  642. MEASUREMENT OF NET POWER AND THE MAXIMUM 30 MINUTES POWER OF ELECTRIC DRIVE TRAINS
  643. 1INTRODUCTION
  644. GENERAL SPECIFICATIONS
  645. 2.1Division 2.1
  646. 2.2Test fuel
  647. 2.3Power correction factors
  648. Annex XXI
  649. TYPE 1 EMISSIONS TEST PROCEDURES
  650. 1INTRODUCTION
  651. RESERVED
  652. DEFINITIONS
  653. 3.1Test equipment
  654. 3.1.1Division 3.1.1
  655. 3.1.2Division 3.1.2
  656. 3.1.3Division 3.1.3
  657. 3.1.4Division 3.1.4
  658. 3.1.5Division 3.1.5
  659. 3.1.6Division 3.1.6
  660. 3.1.7Division 3.1.7
  661. 3.1.8Division 3.1.8
  662. 3.1.9Division 3.1.9
  663. 3.1.10Division 3.1.10
  664. 3.1.11Division 3.1.11
  665. 3.1.12Division 3.1.12
  666. 3.1.13Division 3.1.13
  667. 3.1.14Division 3.1.14
  668. 3.1.15Division 3.1.15
  669. 3.1.16Division 3.1.16
  670. 3.1.17Division 3.1.17
  671. 3.1.18Division 3.1.18
  672. Road load and dynamometer setting
  673. 3.2.1Division 3.2.1
  674. 3.2.2Division 3.2.2
  675. 3.2.3Division 3.2.3
  676. 3.2.4Division 3.2.4
  677. 3.2.5Division 3.2.5
  678. 3.2.6Division 3.2.6
  679. 3.2.7Division 3.2.7
  680. 3.2.8Division 3.2.8
  681. 3.2.9Division 3.2.9
  682. 3.2.10‘Reference atmospheric conditions (regarding road load measurements)’ means the atmospheric conditions to which these measurement results are corrected:
  683. 3.2.11Division 3.2.11
  684. 3.2.12Division 3.2.12
  685. 3.2.13Division 3.2.13
  686. 3.2.14Division 3.2.14
  687. 3.2.15Division 3.2.15
  688. 3.2.16Division 3.2.16
  689. 3.2.17Division 3.2.17
  690. 3.2.18Division 3.2.18
  691. 3.2.19Division 3.2.19
  692. 3.2.20Division 3.2.20
  693. 3.2.21Division 3.2.21
  694. 3.2.22Division 3.2.22
  695. 3.2.23Division 3.2.23
  696. 3.2.24Division 3.2.24
  697. 3.2.25Division 3.2.25
  698. 3.2.26Division 3.2.26
  699. 3.2.27Division 3.2.27
  700. 3.2.28Division 3.2.28
  701. 3.2.29Division 3.2.29
  702. 3.2.30Division 3.2.30
  703. 3.2.31Division 3.2.31
  704. 3.2.32Division 3.2.32
  705. 3.2.33Division 3.2.33
  706. 3.2.34Division 3.2.34
  707. 3.2.35Division 3.2.35
  708. Pure electric, hybrid electric, fuel cell and bi-fuel vehicles
  709. 3.3.1Division 3.3.1
  710. 3.3.2Division 3.3.2
  711. 3.3.3Division 3.3.3
  712. 3.3.4Division 3.3.4
  713. 3.3.5Division 3.3.5
  714. 3.3.6Division 3.3.6
  715. 3.3.7Division 3.3.7
  716. 3.3.8Division 3.3.8
  717. 3.3.9Division 3.3.9
  718. 3.3.9.1Division 3.3.9.1
  719. 3.3.9.2Division 3.3.9.2
  720. 3.3.10Division 3.3.10
  721. 3.3.10.1Division 3.3.10.1
  722. 3.3.10.2Division 3.3.10.2
  723. 3.3.10.3Division 3.3.10.3
  724. 3.3.10.4Division 3.3.10.4
  725. 3.3.11Division 3.3.11
  726. 3.3.12Division 3.3.12
  727. 3.3.13Division 3.3.13
  728. 3.3.14Division 3.3.14
  729. 3.3.15Division 3.3.15
  730. 3.3.16Division 3.3.16
  731. 3.3.17Division 3.3.17
  732. 3.3.18Division 3.3.18
  733. 3.3.19Division 3.3.19
  734. 3.3.20Division 3.3.20
  735. 3.3.21Division 3.3.21
  736. 3.3.22Division 3.3.22
  737. Powertrain
  738. 3.4.1Division 3.4.1
  739. 3.4.2Division 3.4.2
  740. 3.4.3Division 3.4.3
  741. 3.4.4Division 3.4.4
  742. 3.4.5Division 3.4.5
  743. General
  744. 3.5.1Division 3.5.1
  745. 3.5.2Division 3.5.2
  746. 3.5.3Division 3.5.3
  747. 3.5.4Division 3.5.4
  748. 3.5.5Division 3.5.5
  749. 3.5.6Division 3.5.6
  750. 3.5.7Division 3.5.7
  751. 3.5.8Division 3.5.8
  752. 3.5.9Division 3.5.9
  753. 3.5.10Division 3.5.10
  754. 3.5.11Division 3.5.11
  755. 3.6PM/PN
  756. 3.6.1Division 3.6.1
  757. 3.6.2Division 3.6.2
  758. WLTC
  759. 3.7.1Division 3.7.1
  760. 3.7.2Division 3.7.2
  761. Procedure
  762. 3.8.1Division 3.8.1
  763. Ambient Temperature Correction Test (Sub-Annex 6a)
  764. 3.9.1Division 3.9.1
  765. 3.9.2Division 3.9.2
  766. ABBREVIATIONS
  767. 4.1General abbreviations
  768. 4.2Chemical symbols and abbreviations
  769. GENERAL REQUIREMENTS
  770. 5.0Division 5.0
  771. 5.1Division 5.1
  772. 5.1.1Division 5.1.1 Repealed
  773. 5.2Division 5.2
  774. Vehicle testing condition
  775. 5.3.1Division 5.3.1
  776. 5.3.2Division 5.3.2
  777. 5.3.3Division 5.3.3
  778. 5.3.4Division 5.3.4
  779. 5.3.5Division 5.3.5
  780. 5.6Division 5.6
  781. Petrol tank inlet orifices
  782. 5.4.1Division 5.4.1
  783. 5.4.2Paragraph 5.4.1. shall not apply to a vehicle in respect of which both of the following conditions are satisfied:
  784. 5.5Provisions for electronic system security
  785. 5.5.1Division 5.5.1 Repealed
  786. 5.5.2Division 5.5.2 Repealed
  787. 5.5.3Division 5.5.3 Repealed
  788. 5.5.4Division 5.5.4 Repealed
  789. Interpolation family
  790. Interpolation family for pure ICE vehicles
  791. 5.6.1.1Division 5.6.1.1
  792. 5.6.1.2Division 5.6.1.2
  793. 5.6.1.3Division 5.6.1.3
  794. 5.6.2Interpolation family for NOVC-HEVs and OVC-HEVs
  795. 5.6.3Interpolation family for PEVs
  796. 5.7Road load family
  797. 5.8Road load matrix family
  798. 5.9Periodically regenerating systems (K i ) family
  799. PERFORMANCE REQUIREMENTS
  800. 6.1Limit values
  801. 6.2Testing
  802. Annex Sub-Annex 1
  803. Worldwide light-duty test cycles (WLTC)
  804. 1General requirements
  805. Vehicle classifications
  806. 2.1Division 2.1
  807. 2.2Division 2.2
  808. 2.3Division 2.3
  809. 2.3.1Division 2.3.1
  810. 2.3.1.1Division 2.3.1.1
  811. 2.3.1.2Division 2.3.1.2
  812. 2.3.2Division 2.3.2
  813. Test cycles
  814. Class 1 cycle
  815. 3.1.1Division 3.1.1
  816. 3.1.2Division 3.1.2
  817. 3.1.3Division 3.1.3
  818. Class 2 cycle
  819. 3.2.1Division 3.2.1
  820. 3.2.2Division 3.2.2
  821. 3.2.3Division 3.2.3
  822. 3.2.4Division 3.2.4
  823. 3.2.5Division 3.2.5
  824. 3.3Class 3 cycle
  825. Class 3a cycle
  826. 3.3.1.1Division 3.3.1.1
  827. 3.3.1.2Division 3.3.1.2
  828. 3.3.1.3Division 3.3.1.3
  829. 3.3.1.4Division 3.3.1.4
  830. 3.3.1.5Division 3.3.1.5
  831. Class 3b cycle
  832. 3.3.2.1Division 3.3.2.1
  833. 3.3.2.2Division 3.3.2.2
  834. 3.3.2.3Division 3.3.2.3
  835. 3.3.2.4Division 3.3.2.4
  836. 3.3.2.5Division 3.3.2.5
  837. Duration of all phases
  838. 3.4.1Division 3.4.1
  839. 3.4.2Division 3.4.2
  840. 3.4.3Division 3.4.3
  841. 3.4.4Division 3.4.4
  842. 3.5WLTC city cycles
  843. 4WLTC Class 1 cycle
  844. 5WLTC Class 2 cycle
  845. 6WLTC Class 3 cycle
  846. 7Cycle identification
  847. 8Cycle modification
  848. 8.1General remarks
  849. 8.2Division 8.2
  850. 8.2.1Downscaling procedure for Class 1 vehicles
  851. 8.2.2Downscaling procedure for Class 2 vehicles
  852. 8.2.3Downscaling procedure for Class 3 vehicles
  853. 8.3Determination of the downscaling factor
  854. 8.4Additional requirements
  855. Cycle modifications for vehicles with a maximum speed lower than the maximum speed of the cycle specified in the previous paragraphs of this Sub-Annex
  856. 9.1General remarks
  857. Calculation steps
  858. 9.2.1Determination of the distance difference per cycle phase
  859. 9.2.1.1If vcap < vmax,medium, the distance of the medium speed phases of the base cycle dbase,medium and the interim capped speed cycle dcap,medium shall be calculated using the following equation for both cycles:
  860. 9.2.1.2If vcap < vmax,high, the distances of the high speed phases of the base cycle dbase,high and the interim capped speed cycle dcap,high shall be calculated using the following equation for both cycles:
  861. 9.2.1.3The distances of the extra high speed phase of the base cycle dbase,exhigh and the interim capped speed cycle dcap,exhigh shall be calculated applying the following equation to the extra high speed phase of both cycles:
  862. 9.2.2Determination of the time periods to be added to the interim capped speed cycle in order to compensate for distance differences
  863. 9.2.2.1Additional time period for the medium speed phase
  864. 9.2.2.2Additional time period for the high speed phase
  865. 9.2.2.3Division 9.2.2.3
  866. Construction of the final capped speed cycle
  867. 9.2.3.1Class 1 cycle
  868. Class 2 and Class 3 cycles
  869. 9.2.3.2.1vcap < vmax,medium
  870. 9.2.3.2.2vmax, medium ≤ vcap < vmax, high
  871. 9.2.3.2.3vmax, high ≤ vcap < vmax, exhigh
  872. Allocation of cycles to vehicles
  873. 10.1Division 10.1
  874. Annex Sub-Annex 2
  875. Gear selection and shift point determination for vehicles equipped with manual transmissions
  876. General approach
  877. 1.1Division 1.1
  878. 1.2Division 1.2
  879. 1.3Division 1.3
  880. 1.4Division 1.4
  881. 1.5Division 1.5
  882. 1.6Division 1.6
  883. 2Required data and precalculations
  884. Calculations of required power, engine speeds, available power, and possible gear to be used
  885. 3.1Calculation of required power
  886. 3.2Determination of engine speeds
  887. 3.3Selection of possible gears with respect to engine speed
  888. 3.4Calculation of available power
  889. 3.5Determination of possible gears to be used
  890. 4Additional requirements for corrections and/or modifications of gear use
  891. 5Division 5
  892. Annex Sub-Annex 3
  893. Reserved
  894. Annex Sub-Annex 4
  895. Road load and dynamometer setting
  896. 1Scope
  897. Terms and definitions
  898. Reserved
  899. 2.2Division 2.2
  900. 2.3Division 2.3
  901. 2.4Division 2.4
  902. Rotational mass
  903. 2.5.1Determination of mr
  904. 2.5.2Application of rotational mass to the road load
  905. 2.5.3Application of rotational mass for the inertia setting
  906. 2.6Division 2.6
  907. 3General requirements
  908. 3.1Overall measurement accuracy, precision, resolution and frequency
  909. Wind tunnel criteria
  910. 3.2.1Wind velocity
  911. 3.2.2Air temperature
  912. 3.2.3Turbulence
  913. 3.2.4Solid blockage ratio
  914. 3.2.5Rotating wheels
  915. 3.2.6Moving belt
  916. 3.2.7Fluid flow angle
  917. 3.2.8Air pressure
  918. 3.2.9Boundary layer thickness
  919. 3.2.10Restraint blockage ratio
  920. 3.2.11Measurement accuracy of the balance in the x-direction
  921. 3.2.12Measurement precision
  922. Road load measurement on road
  923. Requirements for road test
  924. Atmospheric conditions for road test
  925. 4.1.1.1Permissible wind conditions
  926. 4.1.1.1.1Permissible wind conditions when using stationary anemometry
  927. 4.1.1.1.2Permissible wind conditions when using on-board anemometry
  928. 4.1.1.2Atmospheric temperature
  929. 4.1.2Test road
  930. Preparation
  931. 4.2.1Test vehicle
  932. Requirements for test vehicle selection
  933. 4.2.1.1.1Without using the interpolation method
  934. 4.2.1.1.2Using an interpolation method
  935. Requirements for families
  936. 4.2.1.2.1Requirements for applying the interpolation family without using the interpolation method
  937. 4.2.1.2.2Division 4.2.1.2.2
  938. Requirements for applying the road load family
  939. 4.2.1.2.3.1Division 4.2.1.2.3.1
  940. 4.2.1.2.3.2Division 4.2.1.2.3.2
  941. 4.2.1.2.3.3Division 4.2.1.2.3.3
  942. 4.2.1.2.3.4Division 4.2.1.2.3.4
  943. 4.2.1.3Allowable combinations of test vehicle selection and family requirements
  944. 4.2.1.3.1Deriving road loads of an interpolation family from a road load family
  945. 4.2.1.3.2Division 4.2.1.3.2 Repealed
  946. 4.2.1.3.3Division 4.2.1.3.3 Repealed
  947. 4.2.1.3.4Notwithstanding the requirements referring to the range of an interpolation family in paragraphs 1.2.3.1. and 1.2.3.2. of Sub-Annex 6, the difference in cycle energy demand between HR and LR of the road load family shall be at least 4 per cent and shall not exceed 35 per cent based on HR over a complete WLTC Class 3 cycle. Repealed
  948. 4.2.1.3.5Road loads HR and/or LR shall be determined according to this Sub-Annex. Repealed
  949. 4.2.1.4Application of the road load matrix family
  950. 4.2.1.5Movable aerodynamic body parts
  951. 4.2.1.6Weighing
  952. 4.2.1.7Test vehicle configuration
  953. Test vehicle condition
  954. 4.2.1.8.1Run-in
  955. 4.2.1.8.1.1Division 4.2.1.8.1.1 Repealed
  956. 4.2.1.8.2Manufacturer's specifications
  957. 4.2.1.8.3Wheel alignment
  958. 4.2.1.8.4Closed panels
  959. 4.2.1.8.5Vehicle coastdown mode
  960. 4.2.1.8.5.1Division 4.2.1.8.5.1 Repealed
  961. Tyres
  962. 4.2.2.1Tyre rolling resistance
  963. 4.2.2.2Tyre condition
  964. 4.2.2.2.1Division 4.2.2.2.1 Repealed
  965. 4.2.2.3Tyre pressure
  966. 4.2.2.3.1Tyre pressure adjustment
  967. 4.2.3Instrumentation
  968. Vehicle warm-up
  969. 4.2.4.1On the road
  970. 4.2.4.1.1Division 4.2.4.1.1
  971. 4.2.4.1.2Warming up and stabilization
  972. 4.2.4.1.3Criterion for stable condition
  973. 4.3Measurement and calculation of road load by the coastdown method
  974. Coastdown method with stationary anemometry
  975. 4.3.1.1Selection of reference speeds for road load curve determination
  976. Vehicle coastdown procedure
  977. 4.3.1.3.1Division 4.3.1.3.1
  978. 4.3.1.3.2Division 4.3.1.3.2
  979. 4.3.1.3.3Division 4.3.1.3.3
  980. 4.3.1.3.4Although it is recommended that each coastdown run be performed without interruption, split runs may be performed if data cannot be collected in a single run for all the reference speed points. For split runs, the following additional requirements shall apply:
  981. Coastdown time measurement
  982. 4.3.1.4.1Division 4.3.1.4.1
  983. 4.3.1.4.2Division 4.3.1.4.2
  984. 4.3.1.4.3Division 4.3.1.4.3
  985. 4.3.1.4.4Division 4.3.1.4.4
  986. 4.3.2Coastdown method with on-board anemometry
  987. 4.3.2.1Additional instrumentation for on-board anemometry
  988. 4.3.2.1.1Division 4.3.2.1.1
  989. 4.3.2.1.2Division 4.3.2.1.2
  990. 4.3.2.1.3Division 4.3.2.1.3
  991. 4.3.2.1.4Division 4.3.2.1.4
  992. 4.3.2.2Selection of vehicle speed range for road load curve determination
  993. 4.3.2.3Data collection
  994. 4.3.2.4Vehicle coastdown procedure
  995. 4.3.2.4.1Division 4.3.2.4.1
  996. 4.3.2.4.2Division 4.3.2.4.2
  997. 4.3.2.4.3Although it is recommended that each coastdown run be performed without interruption, split runs may be performed if data cannot be collected in a single run for all the reference speed points. For split runs, the following additional requirements shall apply:
  998. 4.3.2.5Determination of the equation of motion
  999. 4.3.2.5.1General form
  1000. 4.3.2.5.2Mechanical drag modelling
  1001. 4.3.2.5.3Aerodynamic drag modelling
  1002. 4.3.2.5.4Final equation of motion
  1003. 4.3.2.6Data reduction
  1004. 4.3.2.6.1Determining calibration coefficients
  1005. 4.3.2.6.2Deriving second by second observations
  1006. 4.3.2.6.3Preliminary analysis
  1007. 4.3.2.6.4Data outliers
  1008. 4.3.2.6.5Data filtering (optional)
  1009. 4.3.2.6.6Data elimination
  1010. 4.3.2.6.7Final data analysis
  1011. 4.3.2.6.8Constrained analysis (optional)
  1012. 4.3.2.6.9Correction to reference conditions
  1013. 4.3.2.6.10Statistical criteria for on-board anemometry
  1014. 4.4Measurement and calculation of running resistance using the torque meter method
  1015. 4.4.1Installation of torque meter
  1016. Procedure and data sampling
  1017. 4.4.2.1Selection of reference speeds for running resistance curve determination
  1018. 4.4.2.2Data collection
  1019. 4.4.2.3Vehicle torque meter measurement procedure
  1020. 4.4.2.4Velocity deviation
  1021. 4.4.2.5Atmospheric temperature
  1022. Calculation of arithmetic average velocity and arithmetic average torque
  1023. 4.4.3.1Calculation process
  1024. 4.4.3.2Measurement precision
  1025. 4.4.4Running resistance curve determination
  1026. Correction to reference conditions and measurement equipment
  1027. 4.5.1Air resistance correction factor
  1028. 4.5.2Rolling resistance correction factor
  1029. Wind correction
  1030. 4.5.3.1Wind correction with stationary anemometry
  1031. 4.5.3.1.1Division 4.5.3.1.1
  1032. 4.5.3.1.2The wind correction resistance w1 for the coastdown method or w2 for the torque meter method shall be calculated by the equations:
  1033. 4.5.3.2Wind correction with on-board anemometry
  1034. 4.5.4Test mass correction factor
  1035. Road load curve correction
  1036. 4.5.5.1Division 4.5.5.1
  1037. 4.5.5.2Division 4.5.5.2
  1038. 4.5.5.2.1Correction to reference conditions
  1039. 4.5.5.2.2Correction for installed torque meters
  1040. 4.5.5.2.3Target running resistance coefficients
  1041. Method for the calculation of road load or running resistance based on vehicle parameters
  1042. 5.1Calculation of road load and running resistance for vehicles based on a representative vehicle of a road load matrix family
  1043. 5.1.1Division 5.1.1
  1044. 5.1.1.1The road load force for an individual vehicle shall be calculated using the following equation:
  1045. 5.1.2Division 5.1.2
  1046. 5.1.2.1The running resistance for an individual vehicle shall be calculated using the following equation:
  1047. Calculation of the default road load based on vehicle parameters
  1048. 5.2.1As an alternative for determining road load with the coastdown or torque meter method, a calculation method for default road load may be used.
  1049. 5.2.2The default road load force shall be calculated using the following equation:
  1050. 6Wind tunnel method
  1051. Measurement method
  1052. 6.1.1The road load shall be determined by:
  1053. 6.1.2Division 6.1.2
  1054. 6.1.3Division 6.1.3
  1055. 6.2Approval of the facilities by the approval authority
  1056. 6.2.1Division 6.2.1
  1057. 6.2.2Division 6.2.2
  1058. 6.2.3Division 6.2.3
  1059. 6.2.4Approval criteria
  1060. 6.3Vehicle preparation and temperature
  1061. Wind tunnel procedure
  1062. 6.4.1Wind tunnel criteria
  1063. 6.4.2Wind tunnel measurement
  1064. Flat belt applied for the wind tunnel method
  1065. Flat belt criteria
  1066. 6.5.1.1Description of the flat belt test bench
  1067. 6.5.1.2Vehicle restraint system
  1068. 6.5.1.3Accuracy of measured forces
  1069. 6.5.1.4Flat belt speed control
  1070. 6.5.1.5Flat belt surface
  1071. 6.5.1.6Cooling
  1072. 6.5.2Flat belt measurement
  1073. 6.5.2.1Preconditioning
  1074. Measurement procedure with stabilised speeds
  1075. 6.5.2.2.1Division 6.5.2.2.1
  1076. 6.5.2.2.2Division 6.5.2.2.2
  1077. 6.5.2.2.3Division 6.5.2.2.3
  1078. 6.5.2.2.4The force at each reference speed shall be measured for at least 6 seconds while the vehicle speed is kept constant. The resulting force for that reference speed point FjDyno shall be the arithmetic average of the force during the measurement.
  1079. Measurement procedure by deceleration
  1080. 6.5.2.3.1Division 6.5.2.3.1
  1081. 6.5.2.3.2Division 6.5.2.3.2
  1082. 6.5.2.3.3The force fjDyno at each reference speed vj shall be calculated by removing the simulated aerodynamic force:
  1083. 6.5.2.4Measurement conditions
  1084. 6.5.3Measurement result of the flat belt method
  1085. Chassis dynamometer applied for the wind tunnel method
  1086. 6.6.1Criteria
  1087. 6.6.1.1Description of a chassis dynamometer
  1088. 6.6.1.2Vehicle restraint system
  1089. 6.6.1.3Accuracy of measured forces
  1090. 6.6.1.4Dynamometer speed control
  1091. 6.6.1.5Roller surface
  1092. 6.6.1.6Cooling
  1093. 6.6.2Dynamometer measurement
  1094. 6.6.3Correcting measured chassis dynamometer forces to those on a flat surface
  1095. Calculations
  1096. 6.7.1Correction of the flat belt and chassis dynamometer results
  1097. 6.7.2Calculation of the aerodynamic force
  1098. 6.7.3Calculation of road load values
  1099. 6.8Road load delta method
  1100. 6.8.1Determination of delta flat belt or chassis dynamometer coefficients
  1101. 6.8.2Determination of total road load
  1102. Transferring road load to a chassis dynamometer
  1103. Preparation for chassis dynamometer test
  1104. 7.1.0Selection of dynamometer operation
  1105. Laboratory conditions
  1106. 7.1.1.1Roller(s)
  1107. 7.1.1.1.1Tyre slippage
  1108. 7.1.1.2Room temperature
  1109. Preparation of chassis dynamometer
  1110. 7.2.1Inertia mass setting
  1111. 7.2.2Chassis dynamometer warm-up
  1112. Vehicle preparation
  1113. 7.3.1Tyre pressure adjustment
  1114. 7.3.2Division 7.3.2
  1115. 7.3.2.1Division 7.3.2.1 Repealed
  1116. 7.3.3Vehicle placement on the dynamometer
  1117. 7.3.3.1Division 7.3.3.1
  1118. Vehicle warm-up
  1119. 7.3.4.1Division 7.3.4.1
  1120. 7.3.4.2Division 7.3.4.2
  1121. Alternative warm-up procedure
  1122. 7.3.4.3.1Division 7.3.4.3.1
  1123. 7.3.4.3.2Division 7.3.4.3.2
  1124. 7.3.4.3.3The cycle energy demand calculated according to paragraph 5. of Sub-Annex 7 with corrected road load coefficients f0a, f1a and f2a, for the alternative warm-up procedure shall be equal to or higher than the cycle energy demand calculated with the target road load coefficients f0, f1, and f2, for each applicable phase.
  1125. 7.3.4.3.4Division 7.3.4.3.4
  1126. 7.3.4.3.5Division 7.3.4.3.5
  1127. Chassis dynamometer load setting
  1128. 8.1Chassis dynamometer load setting using the coastdown method
  1129. 8.1.1Initial load setting
  1130. 8.1.2Coastdown
  1131. Verification
  1132. 8.1.3.1Division 8.1.3.1
  1133. 8.1.3.2Division 8.1.3.2
  1134. 8.1.3.3Division 8.1.3.3
  1135. 8.1.3.4Division 8.1.3.4
  1136. 8.1.3.4.1Fixed run method
  1137. 8.1.3.4.1.1Division 8.1.3.4.1.1
  1138. 8.1.3.4.1.2The final dynamometer setting coefficients A, B and C shall be calculated using the following equations:
  1139. 8.1.3.4.2Iterative method
  1140. 8.1.4Adjustment
  1141. 8.1.5Division 8.1.5
  1142. 8.2Chassis dynamometer load setting using the torque meter method
  1143. 8.2.1Initial load setting
  1144. 8.2.2Wheel torque measurement
  1145. Verification
  1146. 8.2.3.1Division 8.2.3.1
  1147. 8.2.3.2Division 8.2.3.2
  1148. 8.2.3.3Adjustment
  1149. 8.2.3.4Division 8.2.3.4
  1150. Transformation of running resistance coefficients to road load coefficients f0, f1, f2
  1151. 8.2.4.1Division 8.2.4.1
  1152. 8.2.4.1.1f0=c0r× 1,02
  1153. 8.2.4.1.2The determined f0, f1, f2 values shall not be used for a chassis dynamometer setting or any emission or range testing. They shall be used only in the following cases:
  1154. 8.2.4.2Division 8.2.4.2
  1155. 8.2.4.3The road load Fj at reference speed vj, N, shall be determined using the following equation:
  1156. 8.2.4.4Division 8.2.4.4
  1157. Annex Sub-Annex 5
  1158. Test equipment and calibrations
  1159. Test bench specifications and settings
  1160. Cooling fan specifications
  1161. 1.1.1Division 1.1.1
  1162. 1.1.2The above-mentioned air velocity shall be determined as an averaged value of a number of measuring points that:
  1163. 1.1.3The outlet of the fan shall have the following characteristics:
  1164. 1.1.4The position of the fan shall be as follows:
  1165. 1.1.5At the request of the manufacturer and if considered appropriate by the approval authority, the height, lateral position and distance from the vehicle of the cooling fan may be modified.
  1166. 1.1.6Division 1.1.6
  1167. Chassis dynamometer
  1168. General requirements
  1169. 2.1.1Division 2.1.1
  1170. 2.1.2Division 2.1.2
  1171. 2.2Specific requirements
  1172. 2.2.1Division 2.2.1
  1173. 2.2.2Division 2.2.2
  1174. 2.2.3Division 2.2.3
  1175. 2.2.4Division 2.2.4
  1176. 2.2.5Division 2.2.5
  1177. 2.2.6Division 2.2.6
  1178. 2.2.7Division 2.2.7
  1179. Additional specific requirements for a chassis dynamometer in 4WD operation
  1180. 2.3.1Division 2.3.1
  1181. 2.3.1.1Division 2.3.1.1
  1182. 2.3.1.2Division 2.3.1.2
  1183. 2.3.1.2.1Division 2.3.1.2.1
  1184. 2.3.1.2.2Division 2.3.1.2.2
  1185. 2.3.1.2.3Division 2.3.1.2.3
  1186. Chassis dynamometer calibration
  1187. 2.4.1Force measurement system
  1188. 2.4.2Dynamometer parasitic loss calibration
  1189. 2.4.3Verification of road load simulation without a vehicle
  1190. Exhaust gas dilution system
  1191. System specification
  1192. Overview
  1193. 3.1.1.1Division 3.1.1.1
  1194. 3.1.1.2Division 3.1.1.2
  1195. 3.1.1.3Division 3.1.1.3
  1196. General requirements
  1197. 3.2.1Division 3.2.1
  1198. 3.2.2Division 3.2.2
  1199. 3.2.3Division 3.2.3
  1200. 3.2.4Division 3.2.4
  1201. 3.2.5Division 3.2.5
  1202. 3.2.6Division 3.2.6
  1203. Specific requirements
  1204. Connection to vehicle exhaust
  1205. 3.3.1.1The start of the connecting tube is the exit of the tailpipe. The end of the connecting tube is the sample point, or first point of dilution.
  1206. 3.3.1.2Division 3.3.1.2
  1207. 3.3.1.3The connecting tube shall satisfy the following requirements:
  1208. Dilution air conditioning
  1209. 3.3.2.1Division 3.3.2.1
  1210. 3.3.2.2Division 3.3.2.2
  1211. Dilution tunnel
  1212. 3.3.3.1Division 3.3.3.1
  1213. 3.3.3.2Division 3.3.3.2
  1214. 3.3.3.3For PM and PN emissions sampling, a dilution tunnel shall be used that:
  1215. Suction device
  1216. 3.3.4.1This device may have a range of fixed speeds to ensure sufficient flow to prevent any water condensation. This result is obtained if the flow is either:
  1217. 3.3.4.2Compliance with the requirements in paragraph 3.3.4.1. of this Sub-Annex may not be necessary if the CVS system is designed to inhibit condensation by such techniques, or combination of techniques, as:
  1218. Volume measurement in the primary dilution system
  1219. 3.3.5.1Division 3.3.5.1
  1220. 3.3.5.2Division 3.3.5.2
  1221. 3.3.5.3Division 3.3.5.3
  1222. 3.3.5.4Division 3.3.5.4
  1223. 3.3.5.5Division 3.3.5.5
  1224. 3.3.6Recommended system description
  1225. 3.3.6.1Positive displacement pump (PDP)
  1226. 3.3.6.1.1Division 3.3.6.1.1 Repealed
  1227. Critical flow venturi (CFV)
  1228. 3.3.6.2.1Division 3.3.6.2.1
  1229. 3.3.6.2.2Division 3.3.6.2.2
  1230. 3.3.6.2.3Division 3.3.6.2.3
  1231. 3.3.6.3Subsonic flow venturi (SSV)
  1232. 3.3.6.3.1Division 3.3.6.3.1
  1233. 3.3.6.3.2Division 3.3.6.3.2
  1234. 3.3.6.4Ultrasonic flow meter (UFM)
  1235. 3.3.6.4.1Division 3.3.6.4.1
  1236. 3.3.6.4.2Components of the system include:
  1237. 3.3.6.4.3The following conditions shall apply to the design and use of the UFM type CVS:
  1238. CVS calibration procedure
  1239. General requirements
  1240. 3.4.1.1Division 3.4.1.1
  1241. 3.4.1.2Division 3.4.1.2
  1242. 3.4.2Calibration of a positive displacement pump (PDP)
  1243. 3.4.2.1Division 3.4.2.1
  1244. 3.4.2.2This calibration procedure is based on the measurement of the absolute values of the pump and flow meter parameters relating the flow rate at each point. The following conditions shall be maintained to ensure the accuracy and integrity of the calibration curve:
  1245. 3.4.2.3Division 3.4.2.3
  1246. 3.4.2.4Figure A5/6 of this Sub-Annex shows an example of a calibration set-up. Variations are permissible, provided that the approval authority approves them as being of comparable accuracy. If the set-up shown in Figure A5/6 is used, the following data shall be found within the limits of accuracy given:
  1247. 3.4.2.5Division 3.4.2.5
  1248. 3.4.2.5.1Division 3.4.2.5.1
  1249. 3.4.2.5.2Division 3.4.2.5.2
  1250. 3.4.2.5.3The air flow rate shall be subsequently converted to pump flow V0 in m3/rev at absolute pump inlet temperature and pressure.
  1251. 3.4.2.5.4To compensate for the interaction of pump speed pressure variations at the pump and the pump slip rate, the correlation function x0 between the pump speed n, the pressure differential from pump inlet to pump outlet and the absolute pump outlet pressure shall be calculated using the following equation:
  1252. 3.4.2.6Division 3.4.2.6
  1253. 3.4.2.7Division 3.4.2.7
  1254. 3.4.3Calibration of a critical flow venturi (CFV)
  1255. 3.4.3.1Calibration of a CFV is based upon the flow equation for a critical venturi:
  1256. 3.4.3.2Measurements for flow calibration of a critical flow venturi are required and the following data shall be within the limits of accuracy given:
  1257. 3.4.3.3Division 3.4.3.3
  1258. 3.4.3.3.1Division 3.4.3.3.1
  1259. 3.4.3.3.2Division 3.4.3.3.2
  1260. 3.4.3.3.3Division 3.4.3.3.3
  1261. 3.4.3.3.3.1The air flow rate, Qs at each test point shall be calculated from the flow meter data using the manufacturer's prescribed method.
  1262. 3.4.3.3.3.2Division 3.4.3.3.3.2
  1263. 3.4.3.3.3.3Division 3.4.3.3.3.3
  1264. 3.4.3.3.3.4Division 3.4.3.3.3.4
  1265. Calibration of a subsonic venturi (SSV)
  1266. 3.4.4.1Division 3.4.4.1
  1267. Data analysis
  1268. 3.4.4.2.1The airflow rate, Qssv, at each restriction setting (minimum 16 settings) shall be calculated in standard m3/s from the flow meter data using the manufacturer's prescribed method. The discharge coefficient, Cd, shall be calculated from the calibration data for each setting using the following equation:
  1269. 3.4.4.2.2Division 3.4.4.2.2
  1270. 3.4.4.2.3Division 3.4.4.2.3
  1271. Calibration of an ultrasonic flow meter (UFM)
  1272. 3.4.5.1Division 3.4.5.1
  1273. 3.4.5.2Division 3.4.5.2
  1274. 3.4.5.3Division 3.4.5.3
  1275. 3.4.5.4Division 3.4.5.4
  1276. 3.4.5.5Division 3.4.5.5
  1277. 3.4.5.6Division 3.4.5.6
  1278. 3.4.5.7Procedure
  1279. 3.4.5.7.1Division 3.4.5.7.1
  1280. 3.4.5.7.2Division 3.4.5.7.2
  1281. 3.4.5.7.3Division 3.4.5.7.3
  1282. 3.4.5.7.4Division 3.4.5.7.4
  1283. 3.4.5.8Division 3.4.5.8
  1284. System verification procedure
  1285. General requirements
  1286. 3.5.1.1Division 3.5.1.1
  1287. 3.5.1.1.1Critical flow orifice (CFO) method
  1288. 3.5.1.1.1.1Division 3.5.1.1.1.1 Repealed
  1289. 3.5.1.1.2Gravimetric method
  1290. 3.5.1.1.2.1Division 3.5.1.1.2.1 Repealed
  1291. Emissions measurement equipment
  1292. Gaseous emissions measurement equipment
  1293. System overview
  1294. 4.1.1.1Division 4.1.1.1
  1295. 4.1.1.2Division 4.1.1.2
  1296. Sampling system requirements
  1297. 4.1.2.1Division 4.1.2.1
  1298. 4.1.2.1.1Division 4.1.2.1.1 Repealed
  1299. 4.1.2.2Division 4.1.2.2
  1300. 4.1.2.3Division 4.1.2.3
  1301. 4.1.2.4Division 4.1.2.4
  1302. 4.1.2.5Division 4.1.2.5
  1303. 4.1.2.6Division 4.1.2.6
  1304. 4.1.2.7Division 4.1.2.7
  1305. 4.1.2.8Division 4.1.2.8
  1306. 4.1.2.9Division 4.1.2.9
  1307. Sample storage
  1308. 4.1.2.10.1Division 4.1.2.10.1
  1309. 4.1.2.10.2Division 4.1.2.10.2
  1310. Sampling systems
  1311. Hydrocarbon sampling system (heated flame ionisation detector, HFID)
  1312. 4.1.3.1.1Division 4.1.3.1.1
  1313. 4.1.3.1.2Division 4.1.3.1.2
  1314. 4.1.3.1.3Division 4.1.3.1.3
  1315. 4.1.3.1.4Division 4.1.3.1.4
  1316. 4.1.3.1.5Division 4.1.3.1.5
  1317. 4.1.3.1.6Division 4.1.3.1.6
  1318. NO or NO2 sampling system (where applicable)
  1319. 4.1.3.2.1Division 4.1.3.2.1
  1320. 4.1.3.2.2Division 4.1.3.2.2
  1321. 4.1.3.2.3Division 4.1.3.2.3
  1322. Analysers
  1323. General requirements for gas analysis
  1324. 4.1.4.1.1Division 4.1.4.1.1
  1325. 4.1.4.1.2Division 4.1.4.1.2
  1326. 4.1.4.1.3Division 4.1.4.1.3
  1327. 4.1.4.1.4Division 4.1.4.1.4
  1328. 4.1.4.2Carbon monoxide (CO) and carbon dioxide (CO2) analysis
  1329. 4.1.4.2.1Division 4.1.4.2.1 Repealed
  1330. 4.1.4.3Hydrocarbons (HC) analysis for all fuels other than diesel fuel
  1331. 4.1.4.3.1Division 4.1.4.3.1 Repealed
  1332. 4.1.4.4Hydrocarbons (HC) analysis for diesel fuel and optionally for other fuels
  1333. 4.1.4.4.1Division 4.1.4.4.1 Repealed
  1334. 4.1.4.5Methane (CH4) analysis
  1335. 4.1.4.5.1Division 4.1.4.5.1 Repealed
  1336. 4.1.4.6Nitrogen oxides (NOx) analysis
  1337. 4.1.4.6.1Division 4.1.4.6.1 Repealed
  1338. Recommended system descriptions
  1339. 4.1.5.1Division 4.1.5.1
  1340. 4.1.5.2Division 4.1.5.2
  1341. 4.1.5.2.1Division 4.1.5.2.1
  1342. 4.1.5.2.2Division 4.1.5.2.2
  1343. 4.1.5.2.3Division 4.1.5.2.3
  1344. 4.1.5.2.4Division 4.1.5.2.4
  1345. 4.1.5.2.5Division 4.1.5.2.5
  1346. 4.1.5.2.6Division 4.1.5.2.6
  1347. 4.1.5.2.7Division 4.1.5.2.7
  1348. 4.1.5.3Division 4.1.5.3
  1349. 4.1.5.3.1Division 4.1.5.3.1
  1350. 4.1.5.3.2Division 4.1.5.3.2
  1351. 4.1.5.3.3Division 4.1.5.3.3
  1352. 4.1.5.3.4Division 4.1.5.3.4
  1353. 4.1.5.3.5Division 4.1.5.3.5
  1354. PM measurement equipment
  1355. Specification
  1356. 4.2.1.1System overview
  1357. 4.2.1.1.1Division 4.2.1.1.1
  1358. 4.2.1.1.2Division 4.2.1.1.2
  1359. 4.2.1.2General requirements
  1360. 4.2.1.2.1Division 4.2.1.2.1
  1361. 4.2.1.2.2Division 4.2.1.2.2
  1362. 4.2.1.2.3The sampled dilute exhaust gas shall be maintained at a temperature above 20 °C and below 52 °C within 20 cm upstream or downstream of the particulate sampling filter face. Heating or insulation of components of the particulate sampling system to achieve this is permitted.
  1363. 4.2.1.2.4Division 4.2.1.2.4
  1364. 4.2.1.2.5Division 4.2.1.2.5
  1365. 4.2.1.2.6Division 4.2.1.2.6
  1366. 4.2.1.2.7Division 4.2.1.2.7
  1367. 4.2.1.2.8The sample flow from the dilution tunnel shall be measured with an accuracy of ± 2.5 per cent of reading or ± 1.5 per cent full scale, whichever is the least.
  1368. 4.2.1.2.9All data channels required for the measurement of PM shall be logged at a frequency of 1 Hz or faster. Typically these would include:
  1369. 4.2.1.2.10For double dilution systems, the accuracy of the diluted exhaust transferred from the dilution tunnel Vep defined in paragraph 3.3.2. of Sub-Annex 7 in the equation is not measured directly but determined by differential flow measurement.
  1370. 4.2.1.2.11Division 4.2.1.2.11
  1371. Specific requirements
  1372. Sample probe
  1373. 4.2.1.3.1.1Division 4.2.1.3.1.1
  1374. 4.2.1.3.1.2The sample probe shall be installed at least 10 tunnel diameters downstream of the exhaust gas inlet to the tunnel and have an internal diameter of at least 8 mm.
  1375. 4.2.1.3.1.3Division 4.2.1.3.1.3
  1376. 4.2.1.3.1.4Division 4.2.1.3.1.4
  1377. 4.2.1.3.2Particle transfer tube (PTT)
  1378. 4.2.1.3.2.1Division 4.2.1.3.2.1 Repealed
  1379. Secondary dilution
  1380. 4.2.1.3.3.1As an option, the sample extracted from the CVS for the purpose of PM measurement may be diluted at a second stage, subject to the following requirements:
  1381. Sample pump and flow meter
  1382. 4.2.1.3.4.1Division 4.2.1.3.4.1
  1383. 4.2.1.3.4.2The temperature of the gas flow in the flow meter may not fluctuate by more than ± 3 °C except:
  1384. Filter and filter holder
  1385. 4.2.1.3.5.1Division 4.2.1.3.5.1
  1386. 4.2.1.3.5.2Division 4.2.1.3.5.2
  1387. 4.2.1.3.5.3Fluorocarbon coated glass fibre filters or fluorocarbon membrane filters shall be used.
  1388. 4.2.1.3.5.4Division 4.2.1.3.5.4
  1389. Weighing chamber (or room) and analytical balance specifications
  1390. 4.2.2.1Weighing chamber (or room) conditions
  1391. 4.2.2.2Linear response of an analytical balance
  1392. 4.2.2.3Elimination of static electricity effects
  1393. 4.2.2.4Buoyancy correction
  1394. PN measurement equipment
  1395. Specification
  1396. System overview
  1397. 4.3.1.1.1Division 4.3.1.1.1
  1398. 4.3.1.1.2It is recommended that a particle size pre-classifier (PCF) (e.g. cyclone, impactor, etc.) be located prior to the inlet of the VPR. The PCF 50 per cent cut point particle diameter shall be between 2.5 μm and 10 μm at the volumetric flow rate selected for particle sampling. The PCF shall allow at least 99 per cent of the mass concentration of 1 μm particles entering the PCF to pass through the exit of the PCF at the volumetric flow rate selected for particle sampling.
  1399. General requirements
  1400. 4.3.1.2.1Division 4.3.1.2.1
  1401. 4.3.1.2.1.1The sampling probe tip or PSP, and the PTT, together comprise the particle transfer system (PTS). The PTS conducts the sample from the dilution tunnel to the entrance of the VPR. The PTS shall meet the following conditions:
  1402. 4.3.1.2.1.2Sample gas drawn through the PTS shall meet the following conditions:
  1403. 4.3.1.2.1.3Division 4.3.1.2.1.3
  1404. 4.3.1.2.1.4The outlet tube (OT), conducting the diluted sample from the VPR to the inlet of the PNC, shall have the following properties:
  1405. 4.3.1.2.1.5Division 4.3.1.2.1.5
  1406. 4.3.1.2.2Division 4.3.1.2.2
  1407. 4.3.1.2.3Division 4.3.1.2.3
  1408. 4.3.1.2.4Division 4.3.1.2.4
  1409. Specific requirements
  1410. 4.3.1.3.1Division 4.3.1.3.1
  1411. 4.3.1.3.2Division 4.3.1.3.2
  1412. 4.3.1.3.3The sample preconditioning unit shall:
  1413. 4.3.1.3.4The PNC shall:
  1414. 4.3.1.3.5Division 4.3.1.3.5
  1415. 4.3.1.3.6Division 4.3.1.3.6
  1416. 4.3.1.3.7Division 4.3.1.3.7
  1417. 4.3.1.4Recommended system description
  1418. Sampling system description
  1419. 4.3.1.4.1.1Division 4.3.1.4.1.1
  1420. 4.3.1.4.1.2Division 4.3.1.4.1.2
  1421. 4.3.1.4.1.3Division 4.3.1.4.1.3
  1422. Calibration intervals and procedures
  1423. 5.1Calibration intervals
  1424. Analyser calibration procedures
  1425. 5.2.1Division 5.2.1
  1426. 5.2.2Each normally used operating range shall be linearized by the following procedure:
  1427. Analyser zero and calibration verification procedure
  1428. Each normally used operating range shall be checked prior to each analysis in accordance with paragraphs 5.3.1.1. and 5.3.1.2. of this Sub-Annex
  1429. 5.3.1.1Division 5.3.1.1
  1430. 5.3.1.2Division 5.3.1.2
  1431. FID hydrocarbon response check procedure
  1432. 5.4.1Detector response optimization
  1433. Calibration of the HC analyser
  1434. 5.4.2.1Division 5.4.2.1
  1435. 5.4.2.2Division 5.4.2.2
  1436. Response factors of different hydrocarbons and recommended limits
  1437. 5.4.3.1The response factor Rf for a particular hydrocarbon compound is the ratio of the FID C1 reading to the gas cylinder concentration, expressed as ppm C1.
  1438. 5.4.3.2Response factors shall be determined when introducing an analyser into service and at major service intervals thereafter. The test gases to be used and the recommended response factors are:
  1439. NOx converter efficiency test procedure
  1440. 5.5.1Using the test set up as shown in Figure A5/15 and the procedure described below, the efficiency of converters for the conversion of NO2 into NO shall be tested by means of an ozonator as follows:
  1441. 5.6Calibration of the microgram balance
  1442. 5.6.1Division 5.6.1 Repealed
  1443. 5.7Calibration and validation of the particle sampling system
  1444. 5.7.1Calibration of the PNC
  1445. 5.7.1.1Division 5.7.1.1
  1446. 5.7.1.2Division 5.7.1.2
  1447. 5.7.1.3Calibration shall be traceable to a national or international standard calibration method by comparing the response of the PNC under calibration with that of:
  1448. 5.7.1.3.1Division 5.7.1.3.1
  1449. 5.7.1.3.2Division 5.7.1.3.2
  1450. 5.7.1.3.3Division 5.7.1.3.3
  1451. 5.7.1.4Division 5.7.1.4
  1452. 5.7.2Calibration/validation of the VPR
  1453. 5.7.2.1Calibration of the VPR’s particle concentration reduction factors across its full range of dilution settings, at the instrument’s fixed nominal operating temperatures, shall be required when the unit is new and following any major maintenance. The periodic validation requirement for the VPR’s particle concentration reduction factor is limited to a check at a single setting, typical of that used for measurement on particulate filter-equipped vehicles. The approval authority shall ensure the existence of a calibration or validation certificate for the VPR within a 6-month period prior to the emissions test. If the VPR incorporates temperature monitoring alarms, a 13 month validation interval is permitted.
  1454. 5.7.2.2The test aerosol for these measurements shall be solid particles of 30, 50 and 100 nm electrical mobility diameter and a minimum concentration of 5 000 particles per cm3 at the VPR inlet. As an option, a polydisperse aerosol with an electrical mobility median diameter of 50 nm may be used for validation. The test aerosol shall be thermally stable at the VPR operating temperatures. Particle number concentrations shall be measured upstream and downstream of the components.
  1455. 5.7.2.3Division 5.7.2.3
  1456. 5.7.3PN measurement system check procedures
  1457. 5.7.3.1Division 5.7.3.1 Repealed
  1458. 5.8Accuracy of the mixing device
  1459. Reference gases
  1460. Pure gases
  1461. 6.1.1Division 6.1.1
  1462. 6.1.2The following pure gases shall be available, if necessary, for calibration and operation:
  1463. 6.2Calibration gases
  1464. 6.2.1The true concentration of a calibration gas shall be within ± 1 per cent of the stated value or as given below. Repealed
  1465. Annex Sub-Annex 6
  1466. Type 1 test procedures and test conditions
  1467. Description of tests
  1468. 1.1Division 1.1
  1469. 1.1.1Division 1.1.1
  1470. 1.2Division 1.2
  1471. 1.2.1Division 1.2.1
  1472. 1.2.2Division 1.2.2
  1473. 1.2.3Determination of total cycle values
  1474. 1.2.3.1Division 1.2.3.1
  1475. 1.2.3.2Division 1.2.3.2
  1476. 1.2.3.3Division 1.2.3.3
  1477. 1.2.3.4Division 1.2.3.4
  1478. 1.2.3.5Division 1.2.3.5
  1479. 1.2.3.6Division 1.2.3.6
  1480. 1.2.3.7Division 1.2.3.7
  1481. Determination of the acceptance value dCO21, dCO22 and dCO23
  1482. 1.2.3.8.1Division 1.2.3.8.1
  1483. 1.2.3.8.2Division 1.2.3.8.2
  1484. 1.2.3.9Division 1.2.3.9
  1485. Figure A6/1Flowchart for the number of Type 1 tests
  1486. Determination of phase-specific values
  1487. Phase-specific value for CO2
  1488. 1.2.4.1.1Division 1.2.4.1.1
  1489. 1.2.4.1.2Division 1.2.4.1.2
  1490. 1.2.4.2Phase-specific values for fuel consumption
  1491. 1.2.4.3Phase-specific value for electric energy consumption, PER and AER
  1492. Type 1 test conditions
  1493. Overview
  1494. 2.1.1Division 2.1.1
  1495. 2.1.2Division 2.1.2
  1496. 2.1.3Division 2.1.3
  1497. Background particulate measurement
  1498. 2.1.3.1.1Division 2.1.3.1.1
  1499. 2.1.3.1.1.1Division 2.1.3.1.1.1
  1500. 2.1.3.1.1.2Division 2.1.3.1.1.2
  1501. 2.1.3.1.1.3Division 2.1.3.1.1.3
  1502. 2.1.3.1.2Division 2.1.3.1.2
  1503. 2.1.3.1.3Division 2.1.3.1.3
  1504. Background particle number determination
  1505. 2.1.3.2.1Division 2.1.3.2.1
  1506. 2.1.3.2.2Division 2.1.3.2.2
  1507. 2.1.3.2.3Division 2.1.3.2.3
  1508. General test cell equipment
  1509. Parameters to be measured
  1510. 2.2.1.1Division 2.2.1.1
  1511. 2.2.1.2Division 2.2.1.2
  1512. 2.2.1.3Division 2.2.1.3
  1513. Test cell and soak area
  1514. Test cell
  1515. 2.2.2.1.1Division 2.2.2.1.1
  1516. 2.2.2.1.2Division 2.2.2.1.2
  1517. 2.2.2.1.3Division 2.2.2.1.3
  1518. 2.2.2.2Soak area
  1519. Test vehicle
  1520. 2.3.1General
  1521. CO2 interpolation range
  1522. 2.3.2.1Division 2.3.2.1
  1523. 2.3.2.2Division 2.3.2.2
  1524. 2.3.2.3Division 2.3.2.3
  1525. 2.3.3Run-in
  1526. Settings
  1527. 2.4.1Division 2.4.1
  1528. Dynamometer operation
  1529. 2.4.2.1Division 2.4.2.1
  1530. 2.4.2.2Division 2.4.2.2
  1531. 2.4.2.3Division 2.4.2.3
  1532. Allocation of dynamometer type to test vehicle
  1533. 2.4.2.4.1Division 2.4.2.4.1
  1534. 2.4.2.4.2Division 2.4.2.4.2
  1535. 2.4.2.4.3Division 2.4.2.4.3
  1536. 2.4.2.4.4Division 2.4.2.4.4
  1537. Figure A6/1aPossible test configurations on 2WD and 4WD dynamometers
  1538. Demonstration of equivalency between a dynamometer in 2WD operation and a dynamometer in 4WD operation
  1539. 2.4.2.5.1Division 2.4.2.5.1
  1540. 2.4.2.5.2Division 2.4.2.5.2
  1541. 2.4.2.6Division 2.4.2.6
  1542. 2.4.3Division 2.4.3
  1543. 2.4.4Division 2.4.4
  1544. 2.4.5Division 2.4.5
  1545. 2.4.6Reference fuel
  1546. Test vehicle preparation
  1547. 2.4.7.1Division 2.4.7.1
  1548. 2.4.7.2Division 2.4.7.2
  1549. 2.4.7.3Division 2.4.7.3
  1550. 2.5Preliminary testing cycles
  1551. Test vehicle preconditioning
  1552. Vehicle preparation
  1553. 2.6.1.1Fuel tank filling
  1554. 2.6.1.2REESSs charging
  1555. 2.6.1.3Tyre pressures
  1556. 2.6.1.4Gaseous fuel vehicles
  1557. Test cell
  1558. 2.6.2.1Temperature
  1559. 2.6.2.2Background measurement
  1560. Procedure
  1561. 2.6.3.1Division 2.6.3.1
  1562. 2.6.3.2Division 2.6.3.2
  1563. Operating the vehicle
  1564. 2.6.4.1Division 2.6.4.1
  1565. 2.6.4.1.1Division 2.6.4.1.1
  1566. 2.6.4.1.2Division 2.6.4.1.2
  1567. 2.6.4.2Division 2.6.4.2
  1568. 2.6.4.3Division 2.6.4.3
  1569. 2.6.4.4Accelerations
  1570. 2.6.4.5Deceleration
  1571. 2.6.4.6Brake application
  1572. Use of the transmission
  1573. Manual shift transmissions
  1574. 2.6.5.1.1Division 2.6.5.1.1
  1575. 2.6.5.1.2Division 2.6.5.1.2
  1576. 2.6.5.1.3Division 2.6.5.1.3
  1577. Automatic shift transmissions
  1578. 2.6.5.2.1Division 2.6.5.2.1
  1579. 2.6.5.2.2Division 2.6.5.2.2
  1580. Driver-selectable modes
  1581. 2.6.6.1Division 2.6.6.1
  1582. 2.6.6.2Division 2.6.6.2
  1583. 2.6.6.3Division 2.6.6.3
  1584. 2.6.6.4Division 2.6.6.4
  1585. 2.6.6.5Division 2.6.6.5
  1586. 2.6.7Voiding of the Type 1 test and completion of the cycle
  1587. Data required, quality control
  1588. 2.6.8.1Speed measurement
  1589. 2.6.8.2Distance travelled
  1590. 2.6.8.3Speed trace tolerances
  1591. 2.6.8.3.1Division 2.6.8.3.1
  1592. 2.6.8.3.2Division 2.6.8.3.2
  1593. Figure A6/2Speed trace tolerances
  1594. Soaking
  1595. 2.7.1Division 2.7.1
  1596. 2.7.2Division 2.7.2
  1597. Emission and fuel consumption test (Type 1 test)
  1598. 2.8.1Division 2.8.1
  1599. 2.8.2Division 2.8.2
  1600. 2.8.2.1Division 2.8.2.1
  1601. 2.8.2.2Division 2.8.2.2
  1602. 2.8.2.3Division 2.8.2.3
  1603. 2.8.2.4Division 2.8.2.4
  1604. 2.8.3Division 2.8.3
  1605. 2.8.3.1Division 2.8.3.1
  1606. 2.8.3.2Division 2.8.3.2
  1607. 2.8.4Division 2.8.4
  1608. 2.8.5Division 2.8.5
  1609. 2.8.6Division 2.8.6
  1610. 2.9Gaseous sampling
  1611. 2.9.1Division 2.9.1
  1612. Sampling for PM determination
  1613. 2.10.1Division 2.10.1
  1614. 2.10.1.1Filter selection
  1615. Filter preparation
  1616. 2.10.1.2.1Division 2.10.1.2.1
  1617. 2.10.1.2.2Division 2.10.1.2.2
  1618. 2.10.1.2.3Division 2.10.1.2.3
  1619. PN sampling
  1620. 2.11.1Division 2.11.1
  1621. 2.11.1.1Division 2.11.1.1
  1622. 2.11.1.2Division 2.11.1.2
  1623. 2.11.1.2.1Division 2.11.1.2.1
  1624. 2.11.1.2.2Division 2.11.1.2.2
  1625. 2.11.1.2.3Division 2.11.1.2.3
  1626. 2.11.1.2.4Division 2.11.1.2.4
  1627. Sampling during the test
  1628. 2.12.1Division 2.12.1
  1629. 2.12.2Division 2.12.2
  1630. 2.12.3Division 2.12.3
  1631. 2.12.4Division 2.12.4
  1632. Sample switching
  1633. 2.12.5.1Gaseous emissions
  1634. 2.12.5.2Particulate
  1635. 2.12.6Division 2.12.6
  1636. Ending the test
  1637. 2.13.1Division 2.13.1
  1638. 2.13.2Division 2.13.2
  1639. 2.13.3Division 2.13.3
  1640. Post-test procedures
  1641. 2.14.1Gas analyser check
  1642. Bag analysis
  1643. 2.14.2.1Division 2.14.2.1
  1644. 2.14.2.2Division 2.14.2.2
  1645. 2.14.2.3Division 2.14.2.3
  1646. 2.14.2.4Division 2.14.2.4
  1647. 2.14.2.5Division 2.14.2.5
  1648. 2.14.2.6Division 2.14.2.6
  1649. 2.14.2.7Division 2.14.2.7
  1650. 2.14.2.8Division 2.14.2.8
  1651. 2.14.2.9Division 2.14.2.9
  1652. 2.14.2.10Division 2.14.2.10
  1653. Particulate sample filter weighing
  1654. 2.14.3.1Division 2.14.3.1
  1655. 2.14.3.2Division 2.14.3.2
  1656. 2.14.3.3Division 2.14.3.3
  1657. 2.14.3.4Division 2.14.3.4
  1658. 2.14.3.5Division 2.14.3.5
  1659. 2.14.3.6Division 2.14.3.6
  1660. 2.14.3.7Division 2.14.3.7
  1661. Annex Sub-Annex 6 - Appendix 1
  1662. Emissions test procedure for all vehicles equipped with periodically regenerating systems
  1663. General
  1664. 1.1Division 1.1
  1665. 1.2Division 1.2
  1666. 1.3Division 1.3
  1667. 1.4Division 1.4
  1668. 1.5Division 1.5
  1669. 2Test procedure
  1670. Exhaust emissions measurement between two WLTCs with regeneration events
  1671. 2.1.1Division 2.1.1
  1672. 2.1.2Division 2.1.2
  1673. 2.1.3Division 2.1.3
  1674. Measurement of emissions during regeneration events
  1675. 2.2.1Division 2.2.1
  1676. 2.2.2Division 2.2.2
  1677. 2.2.3Division 2.2.3
  1678. 2.2.4Division 2.2.4
  1679. 2.2.5Division 2.2.5
  1680. 2.2.6Division 2.2.6
  1681. Calculations
  1682. 3.1Calculation of the exhaust and CO2 emissions, and fuel consumption of a single regenerative system
  1683. Figure A6.App1/1Parameters measured during emissions test during and between cycles where regeneration occurs (schematic example, the emissions during D may increase or decrease)
  1684. 3.1.1Division 3.1.1
  1685. 3.2Calculation of exhaust and CO2 emissions, and fuel consumption of multiple periodically regenerating systems
  1686. Figure A6.App1/2Parameters measured during emissions test during and between cycles where regeneration occurs (schematic example)
  1687. 3.3Division 3.3
  1688. Annex Sub-Annex 6 - Appendix 2
  1689. Test procedure for rechargeable electric energy storage system monitoring
  1690. 1General
  1691. Measurement equipment and instrumentation
  1692. 2.1Current measurement
  1693. 2.1.1Division 2.1.1
  1694. 2.1.2Division 2.1.2
  1695. 2.1.3Division 2.1.3
  1696. Vehicle on-board data
  1697. 2.2.1Division 2.2.1
  1698. 2.2.2Division 2.2.2
  1699. 2.2.3Division 2.2.3
  1700. REESS energy change-based correction procedure
  1701. 3.1Division 3.1
  1702. 3.2Division 3.2
  1703. 3.3Division 3.3
  1704. Correction of CO2 mass emission over the whole cycle as a function of the correction criterion c
  1705. 3.4.1Calculation of the correction criterion c
  1706. 3.4.2Division 3.4.2
  1707. 3.4.3Division 3.4.3
  1708. 3.4.4Division 3.4.4
  1709. Applying the correction function
  1710. 4.1Division 4.1
  1711. 4.2Division 4.2
  1712. 4.3Division 4.3
  1713. 4.4Division 4.4
  1714. 4.5Division 4.5
  1715. 4.5.1Division 4.5.1
  1716. 4.6Division 4.6
  1717. Annex Sub-Annex 6 - Appendix 3
  1718. Calculation of gas energy ratio for gaseous fuels (LPG and NG/biomethane)
  1719. 1Measurement of the mass of gaseous fuel consumed during the Type 1 test cycle
  1720. 2Calculation of the gas energy ratio
  1721. Annex Sub-Annex 6a
  1722. Ambient Temperature Correction Test for the determination of CO2 emissions under representative regional temperature conditions
  1723. 1Introduction
  1724. 1.1Division 1.1
  1725. Ambient Temperature Correction Test (ATCT) Family
  1726. 2.1Division 2.1
  1727. 2.1.1Division 2.1.1
  1728. 2.1.2Division 2.1.2
  1729. 3ATCT Procedure
  1730. Ambient conditions for ATCT
  1731. 3.1.1Division 3.1.1
  1732. 3.1.2Division 3.1.2
  1733. Test cell and soak area
  1734. Test cell
  1735. 3.2.1.1Division 3.2.1.1
  1736. 3.2.1.2Division 3.2.1.2
  1737. 3.2.1.3Division 3.2.1.3
  1738. Soak area
  1739. 3.2.2.1Division 3.2.2.1
  1740. 3.2.2.2Division 3.2.2.2
  1741. Test vehicle
  1742. 3.3.1Division 3.3.1
  1743. 3.3.2Division 3.3.2
  1744. 3.3.3Division 3.3.3
  1745. 3.3.4Division 3.3.4
  1746. Settings
  1747. 3.4.1Division 3.4.1
  1748. 3.4.2Division 3.4.2
  1749. 3.5Preconditioning
  1750. 3.5.1Division 3.5.1
  1751. 3.5.2Division 3.5.2
  1752. 3.5.3Division 3.5.3
  1753. Soak procedure
  1754. 3.6.1Division 3.6.1
  1755. 3.6.2Division 3.6.2
  1756. 3.6.3Division 3.6.3
  1757. 3.6.4Division 3.6.4
  1758. 3.6.5Division 3.6.5
  1759. ATCT Test
  1760. 3.7.1Division 3.7.1
  1761. 3.7.2Division 3.7.2
  1762. 3.7.3Division 3.7.3
  1763. Calculation and Documentation
  1764. 3.8.1Division 3.8.1
  1765. 3.8.2Division 3.8.2
  1766. 3.8.3Division 3.8.3
  1767. 3.8.4Division 3.8.4
  1768. Provision for cool down
  1769. 3.9.1Division 3.9.1
  1770. 3.9.1.1Division 3.9.1.1
  1771. 3.9.2Division 3.9.2
  1772. 3.9.3Division 3.9.3
  1773. 3.9.4Division 3.9.4
  1774. 3.9.5Division 3.9.5
  1775. 3.9.6Division 3.9.6
  1776. Alternatives in the measurement process
  1777. 4.1Worst case approach vehicle cool down
  1778. 4.2ATCT family composed of a single Interpolation family
  1779. 4.3Alternative engine temperature measurement
  1780. Annex Sub-Annex 6b
  1781. Correction of CO2 results against the target speed and distance
  1782. 1General
  1783. Vehicle speed measurement
  1784. 2.1Division 2.1
  1785. 2.2Division 2.2
  1786. Correction procedure
  1787. 3.1Calculation of the actual/measured and target power at the wheels
  1788. 3.2Division 3.2
  1789. 3.3Division 3.3
  1790. 3.4Division 3.4
  1791. 3.5Division 3.5
  1792. 3.6Division 3.6
  1793. Figure A6b/1Example of the Veline regression line
  1794. 3.7Division 3.7
  1795. 3.8Division 3.8
  1796. 3.9Division 3.9
  1797. 3.10Division 3.10
  1798. 3.11Division 3.11
  1799. 3.12Division 3.12
  1800. 3.13Division 3.13
  1801. 3.14Division 3.14
  1802. Annex Sub-Annex 7
  1803. Calculations
  1804. General requirements
  1805. 1.1Division 1.1
  1806. 1.2Division 1.2
  1807. Rounding of test results
  1808. 1.3.1Division 1.3.1
  1809. 1.3.2Division 1.3.2
  1810. 1.3.3Division 1.3.3
  1811. 1.3.4Division 1.3.4
  1812. 1.3.5Division 1.3.5
  1813. 1.3.6Division 1.3.6
  1814. 1.4Stepwise procedure for calculating the final test results for vehicles using combustion engines
  1815. Determination of diluted exhaust gas volume
  1816. 2.1Volume calculation for a variable dilution device capable of operating at a constant or variable flow rate
  1817. 2.1.1Division 2.1.1 Repealed
  1818. Volume calculation for a variable dilution device using a positive displacement pump
  1819. 2.2.1Division 2.2.1
  1820. 2.2.1.1Correcting the volume to standard conditions
  1821. Mass emissions
  1822. 3.1General requirements
  1823. 3.1.1Division 3.1.1
  1824. 3.1.2Division 3.1.2
  1825. 3.1.3Division 3.1.3
  1826. Mass emissions calculation
  1827. 3.2.1Division 3.2.1
  1828. 3.2.1.1Division 3.2.1.1
  1829. 3.2.1.1.1Division 3.2.1.1.1
  1830. 3.2.1.1.2Division 3.2.1.1.2
  1831. Methane measurement
  1832. 3.2.1.1.3.1Division 3.2.1.1.3.1
  1833. 3.2.1.1.3.2Division 3.2.1.1.3.2
  1834. 3.2.1.1.3.3Conversion efficiencies of the non-methane cutter, NMC
  1835. 3.2.1.1.3.3.1Methane conversion efficiency, EM
  1836. 3.2.1.1.3.3.2Ethane conversion efficiency, EE
  1837. 3.2.1.1.3.4Division 3.2.1.1.3.4
  1838. 3.2.1.1.4Flow-weighted arithmetic average concentration calculation
  1839. 3.2.1.2Calculation of the NOx humidity correction factor
  1840. Determination of the HC mass emissions from compression-ignition engines
  1841. 3.2.2.1To calculate HC mass emission for compression-ignition engines, the arithmetic average HC concentration shall be calculated using the following equation:
  1842. 3.2.2.1.1Division 3.2.2.1.1
  1843. Fuel consumption and CO2 calculations for individual vehicles in an interpolation family
  1844. 3.2.3.1Fuel consumption and CO2 emissions without using the interpolation method (i.e. using vehicle H only)
  1845. 3.2.3.2Fuel consumption and CO2 emissions using the interpolation method
  1846. 3.2.3.2.1Fuel consumption and CO2 emissions of test vehicles L and H
  1847. 3.2.3.2.2Road load calculation for an individual vehicle
  1848. 3.2.3.2.2.1Mass of an individual vehicle
  1849. Rolling resistance of an individual vehicle
  1850. 3.2.3.2.2.2.1Division 3.2.3.2.2.2.1
  1851. 3.2.3.2.2.2.2Division 3.2.3.2.2.2.2
  1852. 3.2.3.2.2.2.3Division 3.2.3.2.2.2.3
  1853. 3.2.3.2.2.3Division 3.2.3.2.2.3
  1854. 3.2.3.2.2.3.1Determination of aerodynamic influence of optional equipment
  1855. 3.2.3.2.2.3.2Alternative method for determination of aerodynamic influence of optional equipment
  1856. 3.2.3.2.2.3.3Application of aerodynamic influence on the individual vehicle
  1857. 3.2.3.2.2.3.4Definition of complete aerodynamic delta between test vehicles H and L
  1858. 3.2.3.2.2.3.5Documentation of aerodynamic influences
  1859. 3.2.3.2.2.3.6Additional provisions for aerodynamic influences
  1860. 3.2.3.2.2.4Calculation of road load coefficients for individual vehicles
  1861. 3.2.3.2.3Calculation of cycle energy demand
  1862. 3.2.3.2.4Calculation of the CO2 value for an individual vehicle within an interpolation family using the interpolation method
  1863. 3.2.3.2.5Calculation of the fuel consumption FC value for an individual vehicle within an interpolation family using the interpolation method
  1864. 3.2.3.2.6Division 3.2.3.2.6
  1865. 3.2.4Fuel consumption and CO2 calculations for individual vehicles in a road load matrix family
  1866. 3.2.4.1Determination of fuel consumption and CO2 emissions of vehicles LM and HM
  1867. 3.2.4.1.1Road load calculation for an individual vehicle
  1868. 3.2.4.1.1.1Mass of an individual vehicle
  1869. Rolling resistance of an individual vehicle
  1870. 3.2.4.1.1.2.1Division 3.2.4.1.1.2.1
  1871. 3.2.4.1.1.2.2Division 3.2.4.1.1.2.2
  1872. 3.2.4.1.1.2.3Calculating the weighed mean of the rolling resistances
  1873. 3.2.4.1.1.3Frontal area of an individual vehicle
  1874. PM
  1875. 3.3.1Calculation
  1876. 3.3.1.1Where correction for the background particulate mass from the dilution system has been used, this shall be determined in accordance with paragraph 2.1.3.1. of Sub-Annex 6. In this case, particulate mass (mg/km) shall be calculated using the following equations:
  1877. 3.3.2Calculation of PM using the double dilution method
  1878. 4Determination of PN
  1879. 4.1PN shall be calculated using the following equation: Repealed
  1880. 5Calculation of cycle energy demand
  1881. Calculation of fuel consumption
  1882. 6.1Division 6.1
  1883. 6.2Division 6.2
  1884. 6.2.1Division 6.2.1
  1885. 6.2.2Division 6.2.2
  1886. 6.3Division 6.3
  1887. 6.4Division 6.4
  1888. 6.5For a vehicle with a positive ignition engine fuelled with petrol (E10)
  1889. 6.6For a vehicle with a positive ignition engine fuelled with LPG
  1890. 6.6.1Division 6.6.1
  1891. 6.7For a vehicle with a positive ignition engine fuelled with NG/biomethane
  1892. Reserved
  1893. Reserved
  1894. 6.10For a vehicle with a compression engine fuelled with diesel (B7)
  1895. 6.11For a vehicle with a positive ignition engine fuelled with ethanol (E85)
  1896. 6.12Division 6.12
  1897. 6.13Division 6.13
  1898. Drive trace indices
  1899. 7.1General requirement
  1900. 7.2Calculation of drive trace indices
  1901. 7.3Criteria for drive trace indices
  1902. 8Calculating n/v ratios
  1903. Annex Sub-Annex 8
  1904. Pure electric, hybrid electric and compressed hydrogen fuel cell hybrid vehicles
  1905. 1General requirements
  1906. 1.1Units, accuracy and resolution of electric parameters
  1907. 1.2Emission and fuel consumption testing
  1908. 1.3Units and precision of final test results
  1909. 1.4Vehicle classification
  1910. Reference test cycle
  1911. 1.4.1.1Division 1.4.1.1
  1912. 1.4.1.2Division 1.4.1.2
  1913. Applicable test cycle
  1914. 1.4.2.1Applicable WLTP test cycle
  1915. 1.4.2.2Applicable WLTP city test cycle
  1916. 1.5OVC-HEVs, NOVC-HEVs and PEVs with manual transmissions
  1917. 2Run-in of test vehicle
  1918. 2.1Division 2.1
  1919. 2.2Division 2.2
  1920. 2.3Division 2.3
  1921. 2.4Division 2.4
  1922. Test procedure
  1923. General requirements
  1924. 3.1.1For all OVC-HEVs, NOVC-HEVs, PEVs and NOVC-FCHVs, the following shall apply where applicable:
  1925. 3.1.2Division 3.1.2
  1926. OVC-HEVs
  1927. 3.2.1Division 3.2.1
  1928. 3.2.2Division 3.2.2
  1929. 3.2.3Division 3.2.3
  1930. 3.2.4Charge-depleting Type 1 test with no subsequent charge-sustaining Type 1 test (Option 1)
  1931. 3.2.4.1Preconditioning
  1932. Test conditions
  1933. 3.2.4.2.1Division 3.2.4.2.1
  1934. 3.2.4.2.2Selection of a driver-selectable mode
  1935. Charge-depleting Type 1 test procedure
  1936. 3.2.4.3.1Division 3.2.4.3.1
  1937. 3.2.4.3.2During soaking between individual applicable test cycles, the powertrain shall be deactivated and the REESS shall not be recharged from an external electric energy source. The instrumentation for measuring the electric current of all REESSs and for determining the electric voltage of all REESSs according to Appendix 3 of this Sub-Annex shall not be turned off between test cycle phases. In the case of ampere-hour meter measurement, the integration shall remain active throughout the entire test until the test is concluded.
  1938. 3.2.4.3.3Division 3.2.4.3.3
  1939. 3.2.4.4End of the charge-depleting Type 1 test
  1940. Break-off criterion
  1941. 3.2.4.5.1Division 3.2.4.5.1
  1942. 3.2.4.5.2The break-off criterion for the charge-depleting Type 1 test is reached when the relative electric energy change REECi as calculated using the following equation, is less than 0.04.
  1943. REESS charging and measuring the recharged electric energy
  1944. 3.2.4.6.1The vehicle shall be connected to the mains within 120 minutes after the applicable WLTP test cycle n+1 in which the break-off criterion for the charge-depleting Type 1 test is reached for the first time.
  1945. 3.2.4.6.2Division 3.2.4.6.2
  1946. 3.2.4.7Division 3.2.4.7
  1947. 3.2.5Charge-sustaining Type 1 test with no subsequent charge-depleting Type 1 test (Option 2)
  1948. 3.2.5.1Preconditioning and soaking
  1949. Test conditions
  1950. 3.2.5.2.1Division 3.2.5.2.1
  1951. 3.2.5.2.2Selection of a driver-selectable mode
  1952. Type 1 test procedure
  1953. 3.2.5.3.1Division 3.2.5.3.1
  1954. 3.2.5.3.2Division 3.2.5.3.2
  1955. 3.2.5.3.3Division 3.2.5.3.3
  1956. 3.2.6Charge-depleting Type 1 test with a subsequent charge-sustaining Type 1 test (Option 3)
  1957. 3.2.6.1Division 3.2.6.1
  1958. 3.2.6.2Division 3.2.6.2
  1959. REESS charging and measuring the recharged electric energy
  1960. 3.2.6.3.1The vehicle shall be connected to the mains within 120 minutes after the conclusion of the charge-sustaining Type 1 test.
  1961. 3.2.6.3.2Division 3.2.6.3.2
  1962. 3.2.7Charge-sustaining Type 1 test with a subsequent charge-depleting Type 1 test (Option 4)
  1963. 3.2.7.1Division 3.2.7.1
  1964. 3.2.7.2Division 3.2.7.2
  1965. 3.3NOVC-HEVs
  1966. Preconditioning and soaking
  1967. 3.3.1.1Vehicles shall be preconditioned in accordance with paragraph 2.6. of Sub-Annex 6.
  1968. 3.3.1.2Division 3.3.1.2
  1969. Test conditions
  1970. 3.3.2.1Division 3.3.2.1
  1971. 3.3.2.2Selection of a driver-selectable mode
  1972. Type 1 test procedure
  1973. 3.3.3.1Division 3.3.3.1
  1974. 3.3.3.2Division 3.3.3.2
  1975. 3.3.3.3Division 3.3.3.3
  1976. PEVs
  1977. 3.4.1General requirements
  1978. 3.4.2Preconditioning
  1979. 3.4.3Selection of a driver-selectable mode
  1980. PEV Type 1 test procedures
  1981. Consecutive cycle Type 1 test procedure
  1982. 3.4.4.1.1Speed trace and breaks
  1983. 3.4.4.1.2REESS current and voltage measurement
  1984. 3.4.4.1.3Break-off criterion
  1985. Shortened Type 1 test procedure
  1986. 3.4.4.2.1Speed trace
  1987. 3.4.4.2.1.1Dynamic segments
  1988. 3.4.4.2.1.2Constant speed segment
  1989. (a)Speed specification
  1990. (b)Distance determination of CSSE and CSSM
  1991. 3.4.4.2.1.3Breaks
  1992. 3.4.4.2.2REESS current and voltage measurement
  1993. 3.4.4.2.3Break-off criterion
  1994. REESS charging and measuring the recharged electric energy
  1995. 3.4.4.3.1After coming to a standstill according to paragraph 3.4.4.1.3. of this Sub-Annex for the consecutive cycle Type 1 test procedure and in paragraph 3.4.4.2.3. of this Sub-Annex for the shortened Type 1 test procedure, the vehicle shall be connected to the mains within 120 minutes.
  1996. 3.4.4.3.2Division 3.4.4.3.2
  1997. 3.5NOVC-FCHVs
  1998. 3.5.1Preconditioning and soaking
  1999. Test conditions
  2000. 3.5.2.1Division 3.5.2.1
  2001. 3.5.2.2Selection of a driver-selectable mode
  2002. Type 1 test procedure
  2003. 3.5.3.1Division 3.5.3.1
  2004. 3.5.3.2Division 3.5.3.2
  2005. Calculations for hybrid electric, pure electric and compressed hydrogen fuel cell vehicles
  2006. Calculations of gaseous emission compounds, particulate matter emission and particle number emission
  2007. 4.1.1Charge-sustaining mass emission of gaseous emission compounds, particulate matter emission and particle number emission for OVC-HEVs and NOVC-HEVs
  2008. 4.1.1.1Stepwise procedure for calculating the final test results of the charge-sustaining Type 1 test for NOVC-HEVs and OVC-HEVs
  2009. 4.1.1.2In the case that the correction according to paragraph 1.1.4. of Appendix 2 to this Sub-Annex was not applied, the following charge-sustaining CO2 mass emission shall be used:
  2010. 4.1.1.3If the correction of the charge-sustaining CO2 mass emission is required according to paragraph 1.1.3. of Appendix 2 to this Sub-Annex or in the case that the correction according to paragraph 1.1.4. of Appendix 2 to this Sub-Annex was applied, the CO2 mass emission correction coefficient shall be determined according to paragraph 2. of Appendix 2 to this Sub-Annex. The corrected charge-sustaining CO2 mass emission shall be determined using the following equation:
  2011. 4.1.1.4In the case that phase-specific CO2 mass emission correction coefficients have not been determined, the phase-specific CO2 mass emission shall be calculated using the following equation:
  2012. 4.1.1.5In the case that phase-specific CO2 mass emission correction coefficients have been determined, the phase-specific CO2 mass emission shall be calculated using the following equation:
  2013. 4.1.2Utility factor-weighted charge-depleting CO2 mass emission for OVC-HEVs
  2014. 4.1.3Division 4.1.3
  2015. 4.1.3.1The utility factor-weighted mass emission of gaseous compounds shall be calculated using the following equation:
  2016. 4.1.3.2The utility factor-weighted particle number emission shall be calculated using the following equation:
  2017. 4.1.3.3The utility factor-weighted particulate matter emission shall be calculated using the following equation:
  2018. Calculation of fuel consumption
  2019. Charge-sustaining fuel consumption for OVC-HEVs, NOVC-HEVs and NOVC-FCHVs
  2020. 4.2.1.1The charge-sustaining fuel consumption for OVC-HEVs and NOVC-HEVs shall be calculated stepwise according to Table A8/6.
  2021. Charge-sustaining fuel consumption for NOVC-FCHVs
  2022. 4.2.1.2.1Stepwise procedure for calculating the final test fuel consumption results of the charge-sustaining Type 1 test for NOVC-FCHVs
  2023. 4.2.1.2.2Division 4.2.1.2.2
  2024. 4.2.1.2.3Division 4.2.1.2.3
  2025. 4.2.2Utility factor-weighted charge-depleting fuel consumption for OVC-HEVs
  2026. 4.2.3Utility factor-weighted fuel consumption for OVC-HEVs
  2027. 4.3Calculation of electric energy consumption
  2028. 4.3.1Utility factor-weighted charge-depleting electric energy consumption based on the recharged electric energy from the mains for OVC-HEVs
  2029. 4.3.2Utility factor-weighted electric energy consumption based on the recharged electric energy from the mains for OVC-HEVs
  2030. Electric energy consumption for OVC-HEVs
  2031. 4.3.3.1Determination of cycle-specific electric energy consumption
  2032. 4.3.3.2Determination of phase-specific electric energy consumption
  2033. Electric energy consumption of PEVs
  2034. 4.3.4.1Division 4.3.4.1
  2035. 4.3.4.2Electric energy consumption determination of the applicable WLTP test cycle
  2036. 4.3.4.3Electric energy consumption determination of the applicable WLTP city test cycle
  2037. 4.3.4.4Electric energy consumption determination of the phase-specific values
  2038. Calculation of electric ranges
  2039. All-electric ranges AER and AERcity for OVC-HEVs
  2040. 4.4.1.1All-electric range AER
  2041. All-electric range city AERcity
  2042. 4.4.1.2.1Division 4.4.1.2.1
  2043. 4.4.1.2.2As an alternative to paragraph 4.4.1.2.1. of this Sub-Annex, the all-electric range city AERcity may be determined from the charge-depleting Type 1 test described in paragraph 3.2.4.3. of this Sub-Annex by driving the applicable WLTP test cycles according to paragraph 1.4.2.1. of this Sub-Annex. In that case, the charge-depleting Type 1 test by driving the applicable WLTP city test cycle shall be omitted and the all-electric range city AERcity shall be calculated using the following equation:
  2044. 4.4.2Pure electric range for PEVs
  2045. Determination of the pure electric ranges when the shortened Type 1 test procedure is applied
  2046. 4.4.2.1.1The pure -electric range for the applicable WLTP test cycle PERWLTC for PEVs shall be calculated from the shortened Type 1 test as described in paragraph 3.4.4.2. of this Sub-Annex using the following equations:
  2047. 4.4.2.1.2The pure electric range for the applicable WLTP city test cycle PERcity for PEVs shall be calculated from the shortened Type 1 test procedure as described in paragraph 3.4.4.2. of this Sub-Annex using the following equations:
  2048. 4.4.2.1.3The phase-specific pure electric-range PERp for PEVs shall be calculated from the Type 1 test as described in paragraph 3.4.4.2. of this Sub-Annex by using the following equations:
  2049. Determination of the pure electric ranges when the consecutive cycle Type 1 test procedure is applied
  2050. 4.4.2.2.1The pure electric range for the applicable WLTP test cycle PERWLTP for PEVs shall be calculated from the Type 1 test as described in paragraph 3.4.4.1. of this Sub-Annex using the following equations:
  2051. 4.4.2.2.2The pure electric range for the WLTP city test cycle PERcity for PEVs shall be calculated from the Type 1 test as described in paragraph 3.4.4.1. of this Sub-Annex using the following equations:
  2052. 4.4.2.2.3The phase-specific pure electric-range PERp for PEVs shall be calculated from the Type 1 test as described in paragraph 3.4.4.1. of this Sub-Annex using the following equations:
  2053. 4.4.3Charge-depleting cycle range for OVC-HEVs
  2054. Equivalent all-electric range for OVC-HEVs
  2055. 4.4.4.1Determination of cycle-specific equivalent all-electric range
  2056. 4.4.4.2Determination of the phase-specific and city equivalent all-electric range
  2057. 4.4.5Actual charge-depleting range for OVC-HEVs
  2058. Interpolation of individual vehicle values
  2059. 4.5.1Interpolation range for NOVC-HEVs and OVC-HEVs
  2060. 4.5.2Calculation of energy demand per period
  2061. 4.5.3Calculation of the interpolation coefficient for individual vehicles Kind,p
  2062. Interpolation of the CO2 mass emission for individual vehicles
  2063. 4.5.4.1Individual charge-sustaining CO2 mass emission for OVC-HEVs and NOVC-HEVs
  2064. 4.5.4.2Individual utility factor-weighted charge-depleting CO2 mass emission for OVC-HEVs
  2065. 4.5.4.3Individual utility factor-weighted CO2 mass emission for OVC-HEVs
  2066. Interpolation of the fuel consumption for individual vehicles
  2067. 4.5.5.1Individual charge-sustaining fuel consumption for OVC-HEVs and NOVC-HEVs
  2068. 4.5.5.2Individual utility factor-weighted charge depleting fuel consumption for OVC-HEVs
  2069. 4.5.5.3Individual utility factor-weighted fuel consumption for OVC-HEVs
  2070. Interpolation of electric energy consumption for individual vehicles
  2071. 4.5.6.1Individual utility factor-weighted charge-depleting electric energy consumption based on the recharged electric energy from the mains for OVC-HEVs
  2072. 4.5.6.2Individual utility factor-weighted electric energy consumption based on the recharged electric energy from the mains for OVC-HEVs
  2073. 4.5.6.3Individual electric energy consumption for OVC-HEVs and PEVs
  2074. Interpolation of electric ranges for individual vehicles
  2075. 4.5.7.1Individual all-electric range for OVC-HEVs
  2076. 4.5.7.2Individual pure electric range for PEVs
  2077. 4.5.7.3Individual equivalent all-electric range for OVC-HEVs
  2078. 4.6Stepwise procedure for calculating the final test results of OVC-HEVs
  2079. 4.6.1Stepwise procedure for calculating the final test results of the charge-depleting Type 1 test for OVC-HEVs
  2080. 4.6.2Stepwise procedure for calculating the final charge-sustaining and charge-depleting weighted test results of the Type 1 test
  2081. 4.7Stepwise procedure for calculating the final test results of PEVs
  2082. 4.7.1Stepwise procedure for calculating the final test results of PEVs in case of the consecutive cycles procedure
  2083. 4.7.2Stepwise procedure for calculating the final test results of PEVs in case of the shortened test procedure
  2084. Annex Sub-Annex 8: Appendix 1
  2085. REESS state of charge profile
  2086. Test sequences and REESS profiles: OVC-HEVs, charge-depleting and charge-sustaining test
  2087. 1.1Test sequence OVC-HEVs according to option 1:
  2088. 1.2Test sequence OVC-HEVs according to option 2:
  2089. 1.3Test sequence OVC-HEVs according to option 3:
  2090. 1.4Test sequence OVC-HEVs in accordance with option 4
  2091. 2Test sequence NOVC-HEVs and NOVC-FCHVs
  2092. Test sequences PEV
  2093. 3.1Consecutive cycles procedure
  2094. 3.2Shortened Test Procedure
  2095. Annex Sub-Annex 8: Appendix 2
  2096. REESS energy change-based correction procedure
  2097. General requirements
  2098. Applicability of this Appendix
  2099. 1.1.1Division 1.1.1
  2100. 1.1.2Division 1.1.2
  2101. 1.1.3Division 1.1.3
  2102. 1.1.4The correction may be omitted and uncorrected values may be used if:
  2103. 1.2Division 1.2
  2104. 1.2.1Charge-sustaining fuel energy for NOVC-HEVs and OVC-HEVs
  2105. 1.2.2Charge-sustaining fuel energy for NOVC-FCHVs
  2106. Calculation of correction coefficients
  2107. 2.1Division 2.1
  2108. 2.2Division 2.2
  2109. Calculation of correction coefficients Kfuel,FCHV and KCO2
  2110. 2.3.1Determination of the fuel consumption correction coefficient Kfuel,FCHV
  2111. 2.3.1.1Division 2.3.1.1
  2112. 2.3.1.2Division 2.3.1.2
  2113. 2.3.2Determination of CO2 mass emission correction coefficient KCO2
  2114. 2.3.2.1Division 2.3.2.1
  2115. 2.3.2.2Division 2.3.2.2
  2116. Test procedure for the determination of the correction coefficients
  2117. 3.1OVC-HEVs
  2118. Option 1 test sequence
  2119. 3.1.1.1Preconditioning and soaking
  2120. 3.1.1.2REESS adjustment
  2121. Test procedure
  2122. 3.1.1.3.1Division 3.1.1.3.1
  2123. 3.1.1.3.2Division 3.1.1.3.2
  2124. 3.1.1.3.3Division 3.1.1.3.3
  2125. 3.1.1.3.4Division 3.1.1.3.4
  2126. Option 2 test sequence
  2127. 3.1.2.1Preconditioning
  2128. 3.1.2.2REESS adjustment
  2129. Test procedure
  2130. 3.1.2.3.1Division 3.1.2.3.1
  2131. 3.1.2.3.2Division 3.1.2.3.2
  2132. 3.1.2.3.3Division 3.1.2.3.3
  2133. 3.1.2.3.4Division 3.1.2.3.4
  2134. 3.2NOVC-HEVs and NOVC-FCHVs
  2135. Option 1 test sequence
  2136. 3.2.1.1Preconditioning and soaking
  2137. 3.2.1.2REESS adjustment
  2138. Test procedure
  2139. 3.2.1.3.1Division 3.2.1.3.1
  2140. 3.2.1.3.2Division 3.2.1.3.2
  2141. 3.2.1.3.3Division 3.2.1.3.3
  2142. 3.2.1.3.4Division 3.2.1.3.4
  2143. Option 2 test sequence
  2144. 3.2.2.1Preconditioning
  2145. 3.2.2.2REESS adjustment
  2146. Test procedure
  2147. 3.2.2.3.1Division 3.2.2.3.1
  2148. 3.2.2.3.2Division 3.2.2.3.2
  2149. 3.2.2.3.3Division 3.2.2.3.3
  2150. 3.2.2.3.4Division 3.2.2.3.4
  2151. Annex Sub-Annex 8: Appendix 3
  2152. Determination of REESS current and REESS voltage for NOVC-HEVs, OVC-HEVs, PEVs and NOVC-FCHVs
  2153. Introduction
  2154. 1.1Division 1.1
  2155. 1.2Division 1.2
  2156. 1.3Division 1.3
  2157. 1.4A list of the instrumentation used by the manufacturer to measure REESS voltage and current (including instrument manufacturer, model number, serial number, last calibration dates (where applicable)) during:
  2158. 2REESS current
  2159. External REESS current measurement
  2160. 2.1.1The REESS current(s) shall be measured during the tests using a clamp-on or closed type current transducer. The current measurement system shall fulfil the requirements specified in Table A8/1 of this Sub-Annex. The current transducer(s) shall be capable of handling the peak currents at engine starts and temperature conditions at the point of measurement.
  2161. 2.1.2Current transducers shall be fitted to any of the REESS on one of the cables connected directly to the REESS and shall include the total REESS current.
  2162. 2.1.3Division 2.1.3
  2163. 2.2Vehicle on-board REESS current data
  2164. REESS voltage
  2165. 3.1External REESS voltage measurement
  2166. 3.2Nominal REESS voltage
  2167. 3.3Vehicle on-board REESS voltage data
  2168. Annex Sub-Annex 8: Appendix 4
  2169. Preconditioning, soaking and REESS charging conditions of PEVs and OVC-HEVs
  2170. 1Division 1
  2171. OVC-HEV preconditioning and soaking
  2172. Preconditioning and soaking when the test procedure starts with a charge-sustaining test
  2173. 2.1.1Division 2.1.1
  2174. 2.1.2As an alternative to paragraph 2.1.1. of this Appendix, at the request of the manufacturer and upon approval of the approval authority, the state of charge of the REESS for the charge-sustaining Type 1 test may be set according to the manufacturer’s recommendation in order to achieve a test under charge-sustaining operating condition.
  2175. 2.1.3Division 2.1.3
  2176. Preconditioning and soaking when the test procedure starts with a charge-depleting test
  2177. 2.2.1Division 2.2.1
  2178. 2.2.2Division 2.2.2
  2179. Application of a normal charge
  2180. 2.2.3.1Division 2.2.3.1
  2181. 2.2.3.2End-of-charge criterion
  2182. PEV preconditioning
  2183. 3.1Initial charging of the REESS
  2184. 3.1.1Discharging the REESS
  2185. 3.1.2Application of a normal charge
  2186. Annex Sub-Annex 8 - Appendix 5
  2187. Utility factors (UF) for OVC-HEVs
  2188. 1Division 1
  2189. 2Division 2
  2190. 3For the calculation of a fractional utility factor UFj for the weighting of period j, the following equation shall be applied by using the coefficients from Table A8.App5/1.
  2191. Annex Sub-Annex 8: Appendix 6
  2192. Selection of driver-selectable modes
  2193. General requirement
  2194. 1.1Division 1.1
  2195. 1.2Division 1.2
  2196. 1.3Division 1.3
  2197. 2OVC-HEV equipped with a driver-selectable mode under charge-depleting operating condition
  2198. 2.1Division 2.1
  2199. 2.2If there is no predominant mode or if there is a predominant mode but this mode does not enable the vehicle to follow the reference test cycle under charge-depleting operating condition, the mode for the test shall be selected according to the following conditions:
  2200. 2.3If there is no mode according to paragraph 2.1. and paragraph 2.2. of this Appendix that enables the vehicle to follow the reference test cycle, the reference test cycle shall be modified according to paragraph 9 of Sub-Annex 1:
  2201. Figure A8.App6/1Selection of driver-selectable mode for OVC-HEVs under charge-depleting operating condition
  2202. 3OVC-HEVs, NOVC-HEVs and NOVC-FCHVs equipped with a driver- selectable mode under charge-sustaining operating condition
  2203. 3.1Division 3.1
  2204. 3.2If there is no predominant mode or if there is a predominant mode but this mode does not enable the vehicle to follow the reference test cycle under charge-sustaining operating condition, the mode for the test shall be selected according to the following conditions:
  2205. 3.3If there is no mode according to paragraph 3.1. and paragraph 3.2. of this Appendix that enables the vehicle to follow the reference test cycle, the reference test cycle shall be modified according to paragraph 9. of Sub-Annex 1:
  2206. Figure A8.App6/2Selection of a driver-selectable mode for OVC-HEVs, NOVC-HEVs and NOVC- FCHVs under charge-sustaining operating condition
  2207. 4PEVs equipped with a driver-selectable mode
  2208. 4.1Division 4.1
  2209. 4.2If there is no predominant mode or if there is a predominant mode but this mode does not enable the vehicle to follow the reference test cycle, the mode for the test shall be selected according to the following conditions.
  2210. 4.3If there is no mode according to paragraph 4.1. and paragraph 4.2. of this Appendix that enables the vehicle to follow the reference test cycle, the reference test cycle shall be modified according to paragraph 9. of Sub-Annex 1. The resulting test cycle shall be named as the applicable WLTP test cycle:
  2211. Figure A8.App6/3Selection of the driver-selectable mode for PEVs
  2212. Annex Sub-Annex - 8 Appendix 7
  2213. Fuel consumption measurement of compressed hydrogen fuel cell hybrid vehicles
  2214. 1General requirements
  2215. 2Gravimetric method
  2216. Equipment and setting
  2217. 2.1.1Division 2.1.1
  2218. 2.1.2Division 2.1.2
  2219. 2.1.3Division 2.1.3
  2220. 2.1.4Division 2.1.4
  2221. Balance
  2222. 2.1.5.1Division 2.1.5.1
  2223. 2.1.5.2Division 2.1.5.2
  2224. 2.1.5.3Division 2.1.5.3
  2225. Figure A8.App7/1Example of instrumentation
  2226. Test procedure
  2227. 2.2.1Division 2.2.1
  2228. 2.2.2Division 2.2.2
  2229. 2.2.3Division 2.2.3
  2230. 2.2.4Division 2.2.4
  2231. 2.2.5Division 2.2.5
  2232. 2.2.6Division 2.2.6
  2233. Annex Sub-Annex 9
  2234. Determination of method equivalency
  2235. 1General Requirement
  2236. 1.1Decision on Equivalency
  2237. 1.2Determination of Equivalency
  2238. 1.3Implementation requirements
  2239. Annex XXII
  2240. Devices for monitoring on board the vehicle the consumption of fuel and/or electric energy
  2241. 1Introduction
  2242. 2Definitions
  2243. 3Information to be determined, stored and made available
  2244. 3.1For all vehicles referred to in Article 4a, with the exception of OVC-HEVs:
  2245. 3.2For OVC-HEVs:
  2246. Accuracy
  2247. 4.1Division 4.1
  2248. 4.2Division 4.2
  2249. 4.2.1Division 4.2.1
  2250. 4.2.2Division 4.2.2
  2251. Access to the information provided by the OBFCM device
  2252. 5.1Division 5.1
  2253. 5.2Division 5.2
  2254. 5.3Division 5.3
  2255. 5.4Division 5.4