{
  "url": "https://openlegislation.uk/eu-regulation-2017-2400/annex-VII/division-4/division-4.4/division-4.4.7",
  "json_url": "https://openlegislation.uk/eu-regulation-2017-2400/annex-VII/division-4/division-4.4/division-4.4.7.json",
  "legislation": "eur/2017/2400",
  "legislation_title": "Commission Regulation (EU) 2017/2400 of 12 December 2017 implementing Regulation (EC) No 595/2009 of the European Parliament and of the Council as regards the determination of the CO2 emissions and fuel consumption of heavy-duty vehicles and amending Directive 2007/46/EC of the European Parliament and of the Council and Commission Regulation (EU) No 582/2011 (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2017-2400",
  "path": "annex/VII/division/4/division/4.4/division/4.4.7",
  "kind": "division",
  "number": "4.4.7",
  "heading": "Assessment of total uncertainty of the torque loss",
  "text": "In the case the calculated uncertainties UT,in/out are below the following limits, the reported torque loss Tloss,rep shall be regarded as equal to the measured torque loss Tloss .\nUT,in : 7,5 Nm or 0,25 % of the measured torque, whichever allowed uncertainty value is higher\nUT,out : 15 Nm or 0,25 % of the measured torque, whichever allowed uncertainty value is higher\nIn the case of higher calculated uncertainties, the part of the calculated uncertainty exceeding the above specified limits shall be added to Tloss for the reported torque loss Tloss,rep as follows:\nIf the limits of UT,in are exceeded:\nTloss,rep = Tloss + ΔUTin\nΔUT,in = MIN((UT,in – 0,25 % * Tc) or (UT,in – 7,5 Nm))\nIf limits of UT,out out are exceeded:\nTloss,rep = Tloss + ΔUT,out/igear\nΔUT,out = MIN((UT,out – 0,25 % * Tc) or (UT,out – 15Nm))\nwhere:\nUT,in/out Uncertainty of input/output torque loss measurement separately for input and output torque; [Nm]\nigear Axle gear ratio [-]\nΔUT The part of the calculated uncertainty exceeding the specified limits",
  "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/2017/2400/annex/VII/division/4/division/4.4/division/4.4.7",
    "retrieved_at": "2026-11-01T14:44:20.922900+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."
}