# 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), Division 3.7


The vehicle specific Veline equation-1 calculated from paragraph 3.6. of this Sub-Annex 6b defines the correlation between CO2 emissions in g/s for the considered phase j and the average measured power at the wheel for the same phase j and is expressed with the following equation:
MCO2,j = (kv,1 × Pm,j1) + Dv,1
where:
MCO2,jis the average CO2 mass emission of phase j, g/s;
Pm,j1is the average actual/measured power of the considered phase j calculated using POVERRUN,1, kW;
kv,1is the slope of the Veline equation-1, g CO2/kWs;
Dv,1is the constant of the Veline equation-1, g CO2/s.

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Source: https://www.legislation.gov.uk/eur/2017/1151/annex/Sub/6b/division/division/3./division/3.7. (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-1151/annex-Sub/6b/division/division-3./division-3.7.
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.