{
  "url": "https://openlegislation.uk/eu-regulation-2017-1151/annex-I/appendix-2",
  "json_url": "https://openlegislation.uk/eu-regulation-2017-1151/annex-I/appendix-2.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/2",
  "kind": "appendix",
  "number": "2",
  "heading": "Calculations for Conformity of Production of EVs",
  "text": "1.\nCalculations for conformity of production values for PEVs\n1.1\nInterpolating of individual electric energy consumption of PEVs\nECDC− ind,COP=ECDC− L,COP+ Kind×ECDC− H,COP− ECDC− L,COPwhere:\nECDC–ind,COPis the electric energy consumption of an individual vehicle for the conformity of production, Wh/km;\nECDC–L,COPis the electric energy consumption of vehicle L for the conformity of production, Wh/km;\nECDC–H,COPis the electric energy consumption of vehicle H for the conformity of production, Wh/km;\nKindis the interpolation coefficient for the considered individual vehicle for the applicable WLTP test cycle.\n1.2\nElectric Consumption for PEVs\nThe following value shall be declared and used for verifying the conformity of production with respect to the electric consumption:\nECDC,COP=ECDC,CD,first WLTC× AFECwhere:\nECDC,COPis the electric energy consumption based on the REESS depletion of the first applicable WLTC test cycle provided for the verification during the conformity of production test procedure;\nECDC,CD,first WLTCis the electric energy consumption based on the REESS depletion of the first applicable WLTC test cycle according to paragraph 4.3. of Sub-Annex 8 to Annex XXI, in Wh/km;\nAFECis the adjustment factor which compensates the difference between the charge-depleting electric energy consumption value declared after having performed the Type 1 test procedure during homologation and the measured test result determined during the conformity of production procedure\nand\nAFEC=ECWLTC,declaredECWLTCwhere\nECWLTC,declaredis the declared electric energy consumption for PEVs according to paragraph 1.2.3. of Sub-Annex 6 to Annex XXI\nECWLTCis the measured electric energy consumption according to paragraph 4.3.4.2. of Sub-Annex 8 to Annex XXI.\n2.\nCalculations for conformity of production values for OVC-HEVs\n2.1\nIndividual charge-sustaining CO2 mass emission of OVC-HEVs for conformity of production\nMCO2− ind,CS,COP=MCO2− L,CS,COP+ Kind×MCO2− H,CS,COP− MCO2− L,CS,COPwhere:\nMCO2–ind,CS,COPis the charge-sustaining CO2 mass emission of an individual vehicle for the conformity of production, g/km;\nMCO2–L,CS,COPis the charge-sustaining CO2 mass emission of vehicle L for the conformity of production, g/km;\nMCO2–H,CS,COPis the charge-sustaining CO2 mass emission of vehicle H for the conformity of production, g/km;\nKindis the interpolation coefficient for the considered individual vehicle for the applicable WLTP test cycle.\n2.2\nIndividual charge-depleting electric energy consumption of OVC-HEVs for conformity of production\nECDC− ind,CD,COP=ECDC− L,CD,COP+ Kind×ECDC− H,CD,COP− ECDC− L,CD,COPwhere:\nECDC–ind,CD,COPis the charge-depleting electric energy consumption of an individual vehicle for the conformity of production, Wh/km;\nECDC–L,CD,COPis the charge-depleting electric energy consumption of vehicle L for the conformity of production, Wh/km;\nECDC–H,CD,COPis the charge-depleting electric energy consumption of vehicle H for the conformity of production, Wh/km;\nKindis the interpolation coefficient for the considered individual vehicle for the applicable WLTP test cycle.\n2.3\nCharge-sustaining CO2 mass emission value for conformity of production\nThe following value shall be declared and used for the verification of the conformity of production with respect to the charge-sustaining CO2 mass emission:\nMCO2,CS,COP=MCO2,CS× AFCO2,CSwhere:\nMCO2,CS,COPis the charge-sustaining CO2 mass emission value of the charge-sustaining Type 1 test provided for the verification during the conformity of production test procedure;\nMCO2,CSis the charge-sustaining CO2 mass emission of the charge-sustaining Type 1 test according to paragraph 4.1.1. of Sub-Annex 8 to Annex XXI, g/km;\nAFCO2,CSis the adjustment factor which compensates the difference between the value declared after having performed the Type 1 test procedure during homologation and the measured test result determined during the conformity of production procedure\nAnd\nAFCO2,CS=MCO2,CS,c,declaredMCO2,CS,c,6where\nMCO2,CS,c,declaredis the declared charge-sustaining CO2 mass emission of the charge-sustaining Type 1 test according to step 7 of Table A8/5 of Sub-Annex 8 to Annex XXI.\nMCO2,CS,c,6is the measured charge-sustaining CO2 mass emission of the charge-sustaining Type 1 test according to step 6 of Table A8/5 of Sub-Annex 8 to Annex XXI.\n2.4\nCharge-depleting electric energy consumption for conformity of production\nThe following value shall be declared and used for verifying the conformity of production with respect to the charge-depleting electric energy consumption\nECDC,CD,COP=ECDC,CD,first WLTC× AFEC,AC,CDwhere:\nECDC,CD,COPis the charge-depleting electric energy consumption based on the REESS depletion of the first applicable WLTC test cycle of the charge-depleting Type 1 test provided for the verification during the conformity of production test procedure;\nECDC,CD,first WLTCis the charge-depleting electric energy consumption based on the REESS depletion of the first applicable WLTC test cycle of the charge-depleting Type 1 test according to paragraph 4.3. of Sub-Annex 8 to Annex XXI, Wh/km;\nAFEC,AC,CDis the adjustment factor for the charge-depleting electric energy consumption which compensates the difference between the value declared after having performed the Type 1 test procedure during homologation and the measured test result determined during the conformity of production procedure\nand\nAFEC,AC,CD=ECAC,CD,declaredECAC,CDwhere\nECAC,CD,declaredis the declared charge-depleting electric energy consumption of the charge-depleting Type 1 test according to paragraph 1.2.3. of Sub-Annex 6 to Annex XXI.\nECAC,CDis the measured charge-depleting electric energy consumption of the charge-depleting Type 1 test according to paragraph 4.3.1. of Sub-Annex 8 to Annex XXI.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "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)."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2017/1151/annex/I/appendix/2",
    "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."
}