{
  "url": "https://openlegislation.uk/eu-decision-2020-728/annex/division-2/division-1",
  "json_url": "https://openlegislation.uk/eu-decision-2020-728/annex/division-2/division-1.json",
  "legislation": "eudn/2020/728",
  "legislation_title": "Commission Implementing Decision (EU) 2020/728 of 29 May 2020 on the approval of the efficient generator function used in 12 volt motor-generators for use in certain passenger cars and light commercial vehicles as an innovative technology pursuant to Regulation (EU) 2019/631 of the European Parliament and of the Council (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-decision-2020-728",
  "path": "annex/division/2/division/1",
  "kind": "division",
  "number": null,
  "heading": "Symbols",
  "text": "—\nCO2 savings [g CO2/km]\nCO2\n—\nCarbon dioxide\nCF\n—\nConversion factor as defined in Table 3\nH\n—\nFrequency as defined in Table 1\nI\n—\nCurrent intensity at which the measurement shall be carried out [A]\nM\n—\nNumber of measurements of the sample\nM\n—\nTorque [Nm]\nN\n—\nRotational frequency [min-1] as defined in Table 1\nP\n—\nPower [W]\n—\nStandard deviation of the efficiency of the generator function of the 12 V motor-generator (hereinafter ‘the motor-generator efficiency’) [%]\n—\nStandard deviation of the motor-generator efficiency mean [%]\n—\nStandard deviation of the total CO2 savings [g CO2/km]\nU\n—\nTest voltage at which the measurement shall be carried out [V]\nv\n—\nMean driving speed of the New European Driving Cycle (NEDC) [km/h]\nVpe\n—\nConsumption of effective power as defined in Table 2\n—\nSensitivity of calculated CO2 savings related to the motor-generator efficiency\nΔ\n—\nDifference\n—\nBaseline alternator efficiency [%]\n—\nMotor-generator efficiency [%]\n—\nMean of the motor-generator efficiency at operating point i [%]",
  "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/2020/728/annex/division/2/division/1",
    "retrieved_at": "2026-11-01T15:12:15.300246+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."
}