# Commission Regulation (EU) 2017/2400 of 12 December 2017 implementing Regulation (EC) No 595/2009 of the European Parliament and of the Council as regards the determination of the CO2 emissions and fuel consumption of heavy-duty vehicles and amending Directive 2007/46/EC of the European Parliament and of the Council and Commission Regulation (EU) No 582/2011 (Text with EEA relevance), Appendix to information document

Extent: E+W+S+N.I.

Information on test conditions
1.
Spark plugs
1.1.
Make
1.2.
Type
1.3.
Spark-gap setting
2.
Ignition coil
2.1.
Make
2.2.
Type
3.
Lubricant used
3.1.
Make
3.2.
Type (state percentage of oil in mixture if lubricant and fuel mixed)
3.3.
Specifications of lubricant
4.
Test fuel used
4.1.
Fuel type (in accordance with paragraph 6.1.9 of Annex V to Commission Regulation (EU) 2017/2400)
4.2.
Unique identification number (production batch number) of fuel used
4.3.
Net calorific value (NCV) (in accordance with paragraph 6.1.8 of Annex V to Commission Regulation (EU) 2017/2400)
4.4.
Reference fuel type (type of reference fuel used for testing in accordance with point 3.2 of Annex V to Commission Regulation (EU) 2017/2400)
5.
Engine-driven equipment
5.1.
The power absorbed by the auxiliaries/equipment needs only be determined,
(a) If auxiliaries/equipment required are not fitted to the engine and/or
(b) If auxiliaries/equipment not required are fitted to the engine.
Note:
Requirements for engine-driven equipment differ between emissions test and power test
5.2.
Enumeration and identifying details
5.3.
Power absorbed at engine speeds specific for emissions test
Table 1
Power absorbed at engine speeds specific for emissions test
Equipment
Idle
Low speed
High speed
Preferred speed (2)
n95h
Pa
Auxiliaries/equipment required according to Annex 4, Appendix 6 of UN/ECE Regulation 49 Rev. 06
Pb
Auxiliaries/equipment not required according to Annex 4, Appendix 6 of UN/ECE Regulation 49 Rev. 06
5.4.
Fan constant determined in accordance with Appendix 5 to this Annex (if applicable)
5.4.1.
Cavg-fan (if applicable)
5.4.2.
Cind-fan (if applicable)
Table 2
Value of fan constant Cind-fan for different engine speeds
Value
Engine speed
Engine speed
Engine speed
Engine speed
Engine speed
Engine speed
Engine speed
Engine speed
Engine speed
Engine speed
1
2
3
4
5
6
7
8
9
10
engine speed [min– 1]
fan constant Cind-fan,i
6.
Engine performance (declared by manufacturer)
6.1.
Engine test speeds for emissions test according to Annex 4 of UN/ECE Regulation 49 Rev. 06
Low speed (nlo) … min– 1
High speed (nhi) … min– 1
Idle speed … min– 1
Preferred speed … min– 1
n95h … min– 1
6.2.
Declared values for power test according to Regulation No. 85
6.2.1. Idle speed … min– 1
6.2.2. Speed at maximum power … min– 1
6.2.3. Maximum power … kW
6.2.4. Speed at maximum torque … min– 1
6.2.5. Maximum torque … Nm

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Source: https://www.legislation.gov.uk/eur/2017/2400/annex/V/appendix/1.2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-2400/annex-V/appendix-1.2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.