{
  "url": "https://openlegislation.uk/eu-regulation-2017-1151/annex-I/appendix-6",
  "json_url": "https://openlegislation.uk/eu-regulation-2017-1151/annex-I/appendix-6.json",
  "legislation": "eur/2017/1151",
  "legislation_title": "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)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2017-1151",
  "path": "annex/I/appendix/6",
  "kind": "appendix",
  "number": "6",
  "heading": "GB type-approval Certification Numbering System",
  "text": "1.\nSection 3 of the GB type-approval number issued according to Article 6(1) shall be composed by the number of the implementing regulatory act or the latest amending regulatory act applicable to the GB type-approval. This number shall be followed by one or more characters reflecting the different categories in accordance with Table 1.\nTable 1\nThis limitation does not apply if a vehicle was type-approved in accordance with the requirements of Regulation (EC) No 715/2007 and its implementing legislation prior to 1 September 2017 in the case of category M and N1 class I vehicles, or prior to 1 September 2018 in the case of category N1 class II and III and category N2 vehicles, according to the last subparagraph of Article 15(4).\nKey:\n‘Euro 6-1’ OBD standard Full Euro 6 OBD requirements but with preliminary OBD threshold limits as defined in point 2.3.4 of Annex XI and partially relaxed IUPR;\n‘Euro 6-2’ OBD standard Full Euro 6 OBD requirements but with final OBD threshold limits as defined in point 2.3.3 of Annex XI;\n‘Euro 6b’ emissions standard Euro 6 emission requirements including revised measurement procedure for particulate matter, particle number standards (preliminary values for PI direct injection);\n‘Euro 6c’ emissions standard RDE NOx testing for monitoring only (no NTE emission limits applied), otherwise full Euro 6 tailpipe emission requirements (including PN RDE);\n‘Euro 6c-EVAP’ emissions standard RDE NOx testing for monitoring only (no NTE emission limits applied), otherwise full Euro 6 tailpipe emission requirements (including PN RDE), revised evaporative emissions test procedure;\n‘Euro 6d-TEMP’ emissions standard RDE NOx testing against temporary conformity factors, otherwise full Euro 6 tailpipe emission requirements (including PN RDE);\n‘Euro 6d-TEMP-ISC’ emissions standard RDE testing against temporary conformity factors, full Euro 6 tailpipe emission requirements (including PN RDE) and new ISC procedure;\n‘Euro 6d-TEMP-EVAP-ISC'’ emissions standard RDE NOx testing against temporary conformity factors, full Euro 6 tailpipe emission requirements (including PN RDE), 48H evaporative emissions test procedure and new ISC procedure;\n‘Euro 6d-TEMP-EVAP’ emissions standard RDE NOx testing against temporary conformity factors, otherwise full Euro 6 tailpipe emission requirements (including PN RDE), revised evaporative emissions test procedure;\n‘Euro 6d’ emissions standard RDE testing against final conformity factors, otherwise full Euro 6 tailpipe emission requirements, revised evaporative emissions test procedure;\n‘Euro 6d-ISC' RDE’testing against final conformity factors, full Euro 6 tailpipe emission requirements, 48H evaporative emissions test procedure and new ISC procedure;\n‘Euro 6d-ISC-FCM' RDE’testing against final conformity factors, full Euro 6 tailpipe emission requirements, 48H evaporative emissions test procedure, devices for monitoring the consumption of fuel and/or electric energy and new ISC procedure.\nCharacter\nEmission standard\nOBD standard\nVehicle category and class\nEngine\nImplementation date: new types\nImplementation date: new vehicles\nLast date of registration\nAA\nEuro 6c\nEuro 6-1\nM, N1 class I\nPI, CI\n31.8.2018\nBA\nEuro 6b\nEuro 6-1\nM, N1 class I\nPI, CI\n31.8.2018\nAB\nEuro 6c\nEuro 6-1\nN1 class II\nPI, CI\n31.8.2019\nBB\nEuro 6b\nEuro 6-1\nN1 class II\nPI, CI\n31.8.2019\nAC\nEuro 6c\nEuro 6-1\nN1 class III, N2\nPI, CI\n31.8.2019\nBC\nEuro 6b\nEuro 6-1\nN1 class III, N2\nPI, CI\n31.8.2019\nAD\nEuro 6c\nEuro 6-2\nM, N1 class I\nPI, CI\n1.9.2018\n31.8.2019\nAE\nEuro 6c-EVAP\nEuro 6-2\nN1 class II\nPI, CI\n1.9.2019\n31.8.2020\nAF\nEuro 6c-EVAP\nEuro 6-2\nN1 class III, N2\nPI, CI\n1.9.2019\n31.8.2020\nAG\nEuro 6d-TEMP\nEuro 6-2\nM, N1 class I\nPI, CI\n1.9.2017\n31.8.2019\nBG\nEuro 6d-TEMP-EVAP\nEuro 6-2\nM, N1 class I\nPI, CI\n31.8.2019\nCG\nEuro 6d-TEMP-ISC\nEuro 6-2\nM, N1 class I\nPI, CI\n1.1.2019\n31.8.2019\nDG\nEuro 6d-TEMP-EVAP-ISC\nEuro 6-2\nM, N1 class I\nPI, CI\n1.9.2019\n1.9.2019\n31.12.2020\nAH\nEuro 6d-TEMP\nEuro 6-2\nN1 class II\nPI, CI\n1.9.2018\n31.8.2019\nBH\nEuro 6d-TEMP-EVAP\nEuro 6-2\nN1 class II\nPI, CI\n31.8.2020\nCH\nEuro 6d-TEMP-EVAP-ISC\nEuro 6-2\nN1 class II\nPI, CI\n1.9.2019\n1.9.2020\n31.12.2021\nAI\nEuro 6d-TEMP\nEuro 6-2\nN1 class III, N2\nPI, CI\n1.9.2018\n31.8.2019\nBI\nEuro 6d-TEMP-EVAP\nEuro 6-2\nN1 class III, N2\nPI, CI\n31.8.2020\nCI\nEuro 6d-TEMP-EVAP-ISC\nEuro 6-2\nN1 class III, N2\nPI, CI\n1.9.2019\n1.9.2020\n31.12.2021\nAJ\nEuro 6d\nEuro 6-2\nM, N1 class I\nPI, CI\n31.8.2019\nAK\nEuro 6d\nEuro 6-2\nN1 class II\nPI, CI\n31.8.2020\nAL\nEuro 6d\nEuro 6-2\nN1 class III, N2\nPI, CI\n31.8.2020\nAM\nEuro 6d-ISC\nEuro 6-2\nM, N1 class I\nPI, CI\n31.12.2020\nAN\nEuro 6d-ISC\nEuro 6-2\nN1 class II\nPI, CI\n31.12.2021\nAO\nEuro 6d-ISC\nEuro 6-2\nN1 class III, N2\nPI, CI\n31.12.2021\nAP\nEuro 6d-ISC-FCM\nEuro 6-2\nM, N1 class I\nPI, CI\n1.1.2020\n1.1.2021\nAQ\nEuro 6d-ISC-FCM\nEuro 6-2\nN1 class II\nPI, CI\n1.1.2021\n1.1.2022\nAR\nEuro 6d-ISC-FCM\nEuro 6-2\nN1 class III, N2\nPI, CI\n1.1.2021\n1.1.2022\nAX\nn.a.\nn.a.\nAll vehicles\nBattery full electric\nAY\nn.a.\nn.a.\nAll vehicles\nFuel cell\nAZ\nn.a.\nn.a.\nAll vehicles using certificates according to point 2.1.1 of Annex I\nPI, CI\n2.\nEXAMPLES OF TYPE–APPROVAL CERTIFICATION NUMBERS\n2.1\nAn example is provided below of an approval of a Euro 6 light passenger car to the 'Euro 6d' emission standard and 'Euro 6-2' OBD standard, identified by the characters AJ according to table 1, .... The approval was granted for the base Regulation (EC) 715/2007 and its implementing Regulation (EC) xxx/2016 without any amendments. It is the 17th approval of this kind without any extension, so the fourth and fifth components of the certification number are 0017 and 00, respectively.\ng11 × 715 / 2007 × xxx / 2016AJ × 0017 × 00\n2.2\nThis second example shows an approval of a Euro 6 N1 class II light commercial vehicle to the 'Euro 6d-TEMP' emission standard and 'Euro 6-2' OBD standard, identified by the characters AH according to table 1, .... The approval was granted for the base Regulation (EC) 715/2007 and its implementing legislation as last amended by a Regulation xyz/2018. It is the 1st approval of this kind without extension, so the fourth and fifth components of the certification number are 0001 and 00, respectively.\ng11 × 715 / 2007 × xyz / 2018AH × 0001 × 00",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Word in Annex 1 Appendix 6 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 81(2)(l)(i)"
    },
    {
      "type": "F",
      "label": "F2",
      "text": "Substituted by Commission Regulation (EU) 2017/1347 of 13 July 2017 correcting Directive 2007/46/EC of the European Parliament and of the Council, Commission Regulation (EU) No 582/2011 and Commission Regulation (EU) 2017/1151 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 Regulation (EC) No 692/2008 (Text with EEA relevance)."
    },
    {
      "type": "F",
      "label": "F3",
      "text": "Inserted by Commission Regulation (EU) 2018/1832 of 5 November 2018 amending Directive 2007/46/EC of the European Parliament and of the Council, Commission Regulation (EC) No 692/2008 and Commission Regulation (EU) 2017/1151 for the purpose of improving the emission type approval tests and procedures for light passenger and commercial vehicles, including those for in-service conformity and real-driving emissions and introducing devices for monitoring the consumption of fuel and electric energy (Text with EEA relevance)."
    },
    {
      "type": "F",
      "label": "F4",
      "text": "Substituted by Commission Regulation (EU) 2018/1832 of 5 November 2018 amending Directive 2007/46/EC of the European Parliament and of the Council, Commission Regulation (EC) No 692/2008 and Commission Regulation (EU) 2017/1151 for the purpose of improving the emission type approval tests and procedures for light passenger and commercial vehicles, including those for in-service conformity and real-driving emissions and introducing devices for monitoring the consumption of fuel and electric energy (Text with EEA relevance)."
    },
    {
      "type": "F",
      "label": "F5",
      "text": "Words in Annex 1 Appendix 6 point 2.1 omitted (31.12.2022 at 11.00 p.m.) by virtue of The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 81(2)(l)(ii)(aa)"
    },
    {
      "type": "F",
      "label": "F6",
      "text": "Word “g11” substituted for \"e13\" in formula following Annex 1 Appendix 6 point 2.1 (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 81(2)(l)(ii)(bb)"
    },
    {
      "type": "F",
      "label": "F7",
      "text": "Words in Annex 1 Appendix 6 point 2.2 omitted (31.12.2022 at 11.00 p.m.) by virtue of The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 81(2)(l)(iii)(aa)"
    },
    {
      "type": "F",
      "label": "F8",
      "text": "Word “g11” substituted for \"e19\" in formula following Annex 1 Appendix 6 point 2.2 (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 81(2)(l)(iii)(bb)"
    },
    {
      "type": "X",
      "label": "X1",
      "text": "Substituted by Corrigendum to Commission Regulation (EU) 2018/1832 of 5 November 2018 amending Directive 2007/46/EC of the European Parliament and of the Council, Commission Regulation (EC) No 692/2008 and Commission Regulation (EU) 2017/1151 for the purpose of improving the emission type approval tests and procedures for light passenger and commercial vehicles, including those for in-service conformity and real-driving emissions and introducing devices for monitoring the consumption of fuel and electric energy (Official Journal of the European Union L 301 of 27 November 2018)."
    },
    {
      "type": "footnote",
      "label": "f1",
      "text": "This limitation does not apply if a vehicle was type-approved in accordance with the requirements of Regulation (EC) No 715/2007 and its implementing legislation prior to 1 September 2017 in the case of category M and N1 class I vehicles, or prior to 1 September 2018 in the case of category N1 class II and III and category N2 vehicles, according to the last subparagraph of Article 15(4)."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2017/1151/annex/I/appendix/6",
    "retrieved_at": "2026-11-01T14:44:48.753743+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}