# Commission Regulation (EU) No 582/2011 of 25 May 2011 implementing and amending Regulation (EC) No 595/2009 of the European Parliament and of the Council with respect to emissions from heavy duty vehicles (Euro VI) and amending Annexes I and III to Directive 2007/46/EC of the European Parliament and of the Council (Text with EEA relevance), Appendix 9

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

GB type-approval Certification Numbering System
Section 3 of the GB type-approval number issued according to Articles 6(1), 8(1) and 10(1) shall be composed by the number of the implementing regulatory act or the latest amending regulatory act applicable to the GB type-approval. The number shall be followed by an alphabetical character reflecting the requirements of OBD and SCR systems in accordance with Table 1.
Table 1
Key:
‘NOx OTL’ monitoring requirements as set out in Table 1 of Annex X for compression ignition and dual-fuel engines and vehicles and Table 2 of Annex X for positive ignition engines and vehicles.
‘PM OTL’ monitoring requirements as set out in Table 1 of Annex X for compression ignition and dual-fuel engines and vehicles.
‘Performance monitoring’ requirements as set out in point 2.1.1 of Annex X.
Reagent quality ‘phase-in’ requirements as set out in point 7.1 of Annex XIII.
Reagent quality ‘general’ requirements as set out in point 7.1.1 of Annex XIII.
‘CO OTL’ monitoring requirements as set out in Table 2 of Annex X for positive ignition engines and vehicles.
IUPR ‘Phase-in’ requirements as set out in Section 6 of Annex X.
IUPR ‘General’ requirements as set out in Section 6 of Annex X.
For positive-ignition engines and vehicles equipped with such engines.
For compression-ignition and dual-fuel engines and vehicles equipped with such engines.
Only applicable to positive-ignition engines and vehicles equipped with such engines.
Additional provisions concerning monitoring requirements as set out in paragraph 2.3.1.2 of Annex 9A to UNECE Regulation No 49.
IUPR specifications are set out in Annex X. Positive Ignition engines and vehicles equipped with such engines are not subjected to IUPR.
ISC requirement set out in Appendix 1 to Annex II.
N/A Not applicable.
Character
NO x OTL
PM OTL
CO OTL
IUPR
Reagent quality
Additional OBD monitors
Power threshold requirements
Implementation dates: new types
Implementation dates: all vehicles
Last date of registration
A
B
Row ‘ phase-in period ’ of Table 1 or Table 2
Performance Monitoring
N/A
Phase-in
Phase-in
N/A
20 %
31.12.2012
31.12.2013
31.8.2015
30.12.2016
B
Row ‘ phase-in period ’ of Tables 1 and 2
N/A
Row ‘ phase-in period ’ of Table 2
N/A
Phase-in
N/A
20 %
1.9.2014
1.9.2015
30.12.2016
C
Row ‘ general requirements ’ of Table 1 or Table 2
Row ‘ general requirements ’ of Table 1
Row ‘ general requirements ’ of Table 2
General
General
Yes
20 %
31.12.2015
31.12.2016
31.8.2019
D
Row ‘ general requirements ’ of Table 1 or Table 2
Row ‘ general requirements ’ of Table 1
Row ‘ general requirements ’ of Table 2
General
General
Yes
10 %
1.9.2018
1.9.2019

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Source: https://www.legislation.gov.uk/eur/2011/582/annex/I/appendix/9 (the official version)
Page: https://openlegislation.uk/eu-regulation-2011-582/annex-I/appendix-9
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.