{
  "url": "https://openlegislation.uk/eu-regulation-2017-1151/annex-Sub/8n1/division/division-4./division-4.6./division-4.6.2.",
  "json_url": "https://openlegislation.uk/eu-regulation-2017-1151/annex-Sub/8n1/division/division-4./division-4.6./division-4.6.2..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/Sub/8n1/division/division/4./division/4.6./division/4.6.2.",
  "kind": "division",
  "number": "4.6.2",
  "heading": "Stepwise procedure for calculating the final charge-sustaining and charge-depleting weighted test results of the Type 1 test",
  "text": "The results shall be calculated in the order described in Table A8/9. All applicable results in the column ‘Output’ shall be recorded. The column ‘Process’ describes the paragraphs to be used for calculation or contains additional calculations.\nFor the purpose of this table, the following nomenclature within the equations and results is used:\ncconsidered period is the complete applicable test cycle;\npconsidered period is the applicable cycle phase;\niapplicable criteria emission component (except for CO2);\njindex for the considered period;\nCScharge-sustaining;\nCDcharge-depleting;\nCO2CO2 mass emission;\nREESSRechargeable Electric Energy Storage System.\nTable A8/9\nCalculation of final charge-depleting and charge-sustaining weighted values\nSource\nInput\nProcess\nOutput\nStep no.\nOutput step 1, Table A8/8\nMi,CD,j, g/km;\nPNCD,j, particles per kilometer;\nPMCD,c, mg/km;\nMCO2,CD,j, g/km;\nΔEREESS,j, Wh;\ndj, km;\nAER, km;\nEAC, Wh;\nInput from CD and CS postprocessing.\nMi,CD,j, g/km;\nPNCD,j, particles per kilometer;\nPMCD,c, mg/km;\nMCO2,CD,j, g/km;\nΔEREESS,j, Wh;\ndj, km;\nAER, km;\nEAC, Wh;\nAERcity,ave, km;\nnveh;\nRCDC, km;\nnveh,L;\nnveh,H;\nUFphase,j;\nUFcycle,c;\nMi,CS,c,6, g/km;\nMCO2,CS, g/km;\n1\nOutput step 7, Table A8/8\nAERcity,ave, km;\nOutput step 3, Table A8/8\nnveh;\nRCDC, km;\nOutput step 4, Table A8/8\nnveh,L;\nnveh,H;\nOutput step 8, Table A8/8\nUFphase,j;\nUFcycle,c;\nOutput step 6, Table A8/5\nMi,CS,c,6, g/km;\nOutput step 7, Table A8/5\nMCO2,CS, g/km;\nOutput in the case of CD is available for each CD test. Output in the case of CS is available once due to CS test averaged values.\nIn the case that the interpolation method is applied, the output (except of KCO2) is available for vehicle H, L and, if applicable, M.\nKCO2,\n(g/km)/(Wh/km).\nCO2 mass emission correction coefficient KCO2 might be necessary in accordance with Appendix 2 to this Sub-Annex.\nKCO2,\n(g/km)/(Wh/km).\nOutput step 1,\nMi,CD,j, g/km;\nPNCD,j, particles per kilometer;\nPMCD,c, mg/km;\nnveh;\nnveh,L;\nUFphase,j;\nUFcycle,c;\nMi,CS,c,6, g/km;\nCalculation of weighted emission (except MCO2,weighted) compounds in accordance with paragraphs 4.1.3.1. to 4.1.3.3. of this Sub-Annex.\nRemark:\nMi,CS,c,6 includes PNCS,c and PMCS,c.\nOutput is available for each CD test.\nIn the case that the interpolation method is applied, the output is available for each vehicle L, H and, if applicable, M.\nMi,weighted, g/km;\nPNweighted, particles per kilometer;\nPMweighted, mg/km;\n2\nOutput step 1,\nMCO2,CD,j, g/km;\nΔEREESS,j, Wh;\ndj, km;\nnveh;\nRCDC, km\nMCO2,CS, g/km;\nCalculation of equivalent all-electric range in accordance with paragraphs 4.4.4.1. and 4.4.4.2. of this Sub-Annex, and actual charge-depleting range in accordance with paragraph 4.4.5. of this Sub-Annex.\nOutput is available for each CD test.\nIn the case that the interpolation method is applied, the output is available for each vehicle L, H and, if applicable, M.\nEAER, km;\nEAERp, km;\nRCDA, km.\n3\nOutput step 1\nAER, km;\nOutput is available for each CD test.\nIn the case that the interpolation method is applied, check the availability of AER interpolation between vehicle H, L and, if applicable, M in accordance with paragraph 4.5.7.1. of this Sub-Annex.\nIf the interpolation method is used, each test shall fulfil the requirement.\nAER-interpolation availability.\n4\nOutput step 3\nRCDA, km.\nOutput step 1\nAER, km.\nAveraging AER and AER declaration.\nThe declared AER shall be rounded as defined in Table A6/1.\nIn the case that the interpolation method is applied and the AER-interpolation availability criterion is fulfilled, the output is available for each vehicle L, H and if applicable, M.\nIf the criterion is not fulfilled, AER of vehicle H shall be applied for the whole interpolation family.\nAERave, km;\nAERdec, km.\n5\nOutput step 1\nMi,CD,j, g/km;\nMCO2,CD,j, g/km;\nnveh;\nnveh,L;\nUFphase,j;\nMi,CS,c,6, g/km;\nMCO2,CS, g/km.\nCalculation of weighted CO2 mass emission and fuel consumption in accordance with paragraphs 4.1.3.1. and 4.2.3. of this Sub-Annex.\nOutput is available for each CD test.\nIn the case that the interpolation method is applied, nveh,L cycles shall be used. With reference to paragraph 4.1.2. of this Sub-Annex, MCO2,CD,j of the confirmation cycle shall be corrected in accordance with Appendix 2 to this Sub-Annex.\nIn the case that the interpolation method is applied, the output is available for each vehicle L, H and, if applicable, M.\nMCO2,weighted, g/km;\nFCweighted, l/100 km;\n6\nOutput step 1\nEAC, Wh;\nCalculation of the electric energy consumption based in EAER in accordance with paragraphs 4.3.3.1. and 4.3.3.2. of this Sub-Annex.\nOutput is available for each CD test.\nIn the case that the interpolation method is applied, the output is available for each vehicle L, H and, if applicable, M.\nEC, Wh/km;\nECp, Wh/km;\n7\nOutput step 3\nEAER, km;\nEAERp, km;\nOutput step 1\nAERcity, ave, km;\nAveraging and intermediate rounding.\nIn the case that the interpolation method is applied, the output is available for each vehicle L, H and, if applicable, M.\nAERcity,final, km;\nMCO2,weighted,final, g/km;\nFCweighted,final, l/100 km;\nECfinal, Wh/km;\nECp,final, Wh/km;\nEAERfinal, km;\nEAERp,final, km.\n8\nOutput step 6\nMCO2,weighted, g/km;\nFCweighted, l/100 km;\nOutput step 7\nEC, Wh/km;\nECp, Wh/km;\nOutput step 3\nEAER, km;\nEAERp, km.\nOutput step 5\nAERave, km;\nInterpolation of individual values based on input from vehicle low, medium and high in accordance with paragraph 4.5. of this Sub-Annex, and final rounding.\nAERind shall be rounded as defined in Table A8/2.\nOutput available for individual vehicles.\nAERind, km;\nAERcity,ind, km;\nMCO2,weighted,ind, g/km;\nFCweighted,ind, l/100 km;\nECind, Wh/km;\nECp,ind, Wh/km;\nEAERind, km;\nEAERp,ind, km.\n9\nOutput step 8\nAERcity,final, km;\nMCO2,weighted,final, g/km;\nFCweighted,final, l/100 km;\nECfinal, Wh/km;\nECp,final, Wh/km;\nEAERfinal, km;\nEAERp,final, km;\nOutput step 4\nAER-interpolation availability.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "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)."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2017/1151/annex/Sub/8n1/division/division/4./division/4.6./division/4.6.2.",
    "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."
}