{
  "url": "https://openlegislation.uk/eu-decision-2017-785/annex/division-6/division-1",
  "json_url": "https://openlegislation.uk/eu-decision-2017-785/annex/division-6/division-1.json",
  "legislation": "eudn/2017/785",
  "legislation_title": "Commission Implementing Decision (EU) 2017/785 of 5 May 2017 on the approval of efficient 12 V motor-generators for use in conventional combustion engine powered passenger cars as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-decision-2017-785",
  "path": "annex/division/6/division/1",
  "kind": "division",
  "number": null,
  "heading": "Formula 10",
  "text": "MT < C CO 2 − s C CO 2 − ΔCO 2 m Where:\nMT minimum threshold [g CO2/km]\nC CO 2 total CO2 saving [g CO2/km]\ns C CO 2 standard deviation of the total CO2 saving [gCO2/km]\nΔCO 2 m CO2 correction coefficient due to the positive mass difference between the efficient 12 V motor generator and the baseline alternator. For ΔCO 2 m the data in Table 4 is to be used.\nTable 4\nCO2 correction coefficient due to the extra mass\nType of fuel\nCO2 correction coefficient due to the positive mass difference ( ΔCO 2 m )[g CO2/km]\nPetrol\n0,0277 · Δm\nDiesel\n0,0383 · Δm\nΔm (in Table 4) is the extra mass due to the installation of the motor generator. It is the positive difference between the mass of the efficient 12 V motor generator and the mass of baseline alternator. The mass of the baseline alternator is 7 kg. The extra mass is to be verified and confirmed in the verification report to be submitted to the type approval authority together with the application for certifications.",
  "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/eudn/2017/785/annex/division/6/division/1",
    "retrieved_at": "2026-11-01T15:13:30.598193+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."
}