{
  "url": "https://openlegislation.uk/eu-regulation-2017-1151/annex-IV/appendix-1",
  "json_url": "https://openlegislation.uk/eu-regulation-2017-1151/annex-IV/appendix-1.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/IV/appendix/1",
  "kind": "appendix",
  "number": "1",
  "heading": null,
  "text": "MEASURING CARBON MONOXIDE EMISSION AT ENGINE IDLING SPEEDS\n(TYPE 2 TEST)\n1.\nINTRODUCTION\n1.1.\nThis appendix describes the procedure for the type 2 test, measuring carbon monoxide emissions at engine idling speeds (normal and high).\n2.\nGENERAL REQUIREMENTS\n2.1.\nThe general requirements shall be those specified in section 5.3.2 and paragraphs 5.3.7.1 to 5.3.7.6 of UN/ECE Regulation No 83, with the exception set out in section 2.2.\n2.2.\nThe table referred to in paragraph 5.3.7.5. of UN/ECE Regulation No 83 shall be understood as the table for the Type 2 test in section 2.1 the Addendum to Appendix 4 to Annex I to this Regulation.\n3.\nTECHNICAL REQUIREMENTS\n3.1.\nThe technical requirements shall be those set out in Annex 5 to UN/ECE Regulation No 83, with the exceptions set out in sections 3.2. and 3.3.\n3.2.\nThe reference fuel specifications referred to in paragraph 2.1 of Annex 5 to UN/ECE Regulation No 83 shall be understood as referring to the appropriate reference fuel specifications in Annex IX to this Regulation.\n3.3.\nReference to the Type I test in paragraph 2.2.1. of Annex 5 to UN/ECE Regulation No 83 shall be understood as referring to the Type 1 test in Annex XXI to this Regulation.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2017/1151/annex/IV/appendix/1",
    "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."
}