{
  "url": "https://openlegislation.uk/eu-regulation-2017-2400/annex-V/appendix-6",
  "json_url": "https://openlegislation.uk/eu-regulation-2017-2400/annex-V/appendix-6.json",
  "legislation": "eur/2017/2400",
  "legislation_title": "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)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2017-2400",
  "path": "annex/V/appendix/6",
  "kind": "appendix",
  "number": "6",
  "heading": null,
  "text": "1.\nMarkings\nIn the case of an engine being certified in accordance with this Annex, the engine shall bear:\n1.1.\nThe manufacturer's name or trade mark\n1.2\nThe make and identifying type indication as recorded in the information referred to in point 0.1 and 0.2 of Appendix 2 to this Annex\n1.3\nThe certification mark as a rectangle surrounding the lower-case letter ‘g’ followed by the number 11.\n1.4\nThe certification mark shall also include in the vicinity of the rectangle the ‘base approval number’ as specified for Section 4 of the type-approval number set out in point 2.4 of Annex IV to Commission Implementing Regulation (EU) 2020/683, preceded by the two figures indicating the sequence number assigned to the latest technical amendment to this Regulation and by a character ‘E’ indicating that the approval has been granted for an engine.\nFor this Regulation, the sequence number shall be 00.\n1.4.1\nExample and dimensions of the certification mark (separate marking)\nThe above certification mark affixed to an engine shows that the type concerned has been certified ... pursuant to this Regulation. The first two digits (00) are indicating the sequence number assigned to the latest technical amendment to this Regulation. The following letter indicates that the certificate was granted for an engine (E). The last four digits (0004) are those allocated by the approval authority to the engine as the base approval number.\n1.5.\nIn the case that the certification in accordance with this Regulation is granted at the same time as the type approval for an engine as separate technical unit in accordance with Regulation (EU) No 582/2011, the marking requirements laid down in point 1.4 may follow, separated by ‘/’, the marking requirements laid down in Appendix 8 to Annex I to Regulation (EU) No 582/2011.\n1.5.1.\nExample of the certification mark (joined marking)\nThe above certification mark affixed to an engine shows that the type concerned has been certified ... pursuant to Regulation (EU) No 582/2011. The ‘D’ indicates Diesel followed by a ‘C’ for the emission stage followed by four digits (0004) which are those allocated by the approval authority to the engine as the base approval number for Regulation (EU) No 582/2011. After the slash the first two figures are indicating the sequence number assigned to the latest technical amendment to this Regulation, followed by a letter ‘E’ for engine, followed by four digits allocated by the approval authority for the purpose of certification in accordance with this Regulation (‘base approval number’ to this regulation).\n1.6.\nOn request of the applicant for certification and after prior agreement with the approval authority other type sizes than indicated in point 1.4.1 and 1.5.1 may be used. Those other type sizes shall remain clearly legible.\n1.7.\nThe markings, labels, plates or stickers must be durable for the useful life of the engine and must be clearly legible and indelible. The manufacturer shall ensure that the markings, labels, plates or sticker cannot be removed without destroying or defacing them.\n2\nNumbering\n2.1.\nCertification number for engines shall comprise the following:\ng11*YYYY/YYYY*ZZZZ/ZZZZ*E*0000*00\nSection 1\nSection 2\nSection 3\nAdditional letter to Section 3\nSection 4\nSection 5\nIndication of country issuing the certification\nHDV CO 2 certification Regulation (2017/2400)\nLatest amending Statutory Instrument (S.I. ZZZZ/ZZZZ)\nE — engine\nBase certification number 0000\nExtension 00",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Substituted by Commission Regulation (EU) 2019/318 of 19 February 2019 amending Regulation (EU) 2017/2400 and Directive 2007/46/EC of the European Parliament and of the Council as regards the determination of the CO2 emissions and fuel consumption of heavy-duty vehicles (Text with EEA relevance)."
    },
    {
      "type": "F",
      "label": "F2",
      "text": "Annex 5 Appendix 6 point 1.3 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), 83(4)(b)(i)"
    },
    {
      "type": "F",
      "label": "F3",
      "text": "Words in Annex 5 Appendix 6 point 1.4 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), 83(4)(b)(ii)"
    },
    {
      "type": "F",
      "label": "F4",
      "text": "Image in Annex 5 Appendix 6 point 1.4.1 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), 83(4)(b)(iii)(aa)"
    },
    {
      "type": "F",
      "label": "F5",
      "text": "Words in Annex 5 Appendix 6 point 1.4.1 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), 83(4)(b)(iii)(bb)"
    },
    {
      "type": "F",
      "label": "F6",
      "text": "Image in Annex 5 Appendix 6 point 1.5.1 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), 83(4)(b)(iv)(aa)"
    },
    {
      "type": "F",
      "label": "F7",
      "text": "Words in Annex 5 Appendix 6 point 1.5.1 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), 83(4)(b)(iv)(bb)"
    },
    {
      "type": "F",
      "label": "F8",
      "text": "Word in Annex 5 Appendix 6 point 2.1 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), 83(4)(b)(v)"
    },
    {
      "type": "F",
      "label": "F9",
      "text": "Words in Annex 5 Appendix 6 table 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), 83(4)(b)(vi)"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2017/2400/annex/V/appendix/6",
    "retrieved_at": "2026-11-01T14:44:20.922900+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."
}