# 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 6.7.1: Correction of the flat belt and chassis dynamometer results


The measured forces determined in paragraphs 6.5. and 6.6. of this Sub-Annex shall be corrected to reference conditions using the following equation:
FDj=fj− K1×1+ K0T− 293where:
FDjis the corrected resistance measured at the flat belt or chassis dynamometer at reference speed j, N;
fjis the measured force at reference speed j, N;
K0is the correction factor for rolling resistance as defined in paragraph 4.5.2. of this Sub-Annex, K-1;
K1is the test mass correction as defined in paragraph 4.5.4. of this Sub-Annex, N;
Tis the arithmetic average temperature in the test cell during the measurement, K.

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Source: https://www.legislation.gov.uk/eur/2017/1151/annex/Sub/4/division/division/6./division/6.7./division/6.7.1. (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-1151/annex-Sub/4/division/division-6./division-6.7./division-6.7.1.
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.