# Commission Regulation (EC) No 692/2008 of 18 July 2008 implementing and amending 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 (Text with EEA relevance), Division 3.1.4.2

Extent: E+W+S+N.I.

Use of Ki factors for vehicles with different reference masses
The Ki factors developed by the procedures in section 3 of Annex 13 of UN/ECE Regulation No 83 for type-approval of a vehicle type with a periodically regenerating system, may be used by other vehicles which meet the criteria referred to in section 3.1.4.1 and have a reference mass within the next two higher equivalent inertia classes or any lower equivalent inertia.

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Source: https://www.legislation.gov.uk/eur/2008/692/annex/I/division/3/division/3.1/division/3.1.4/division/3.1.4.2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2008-692/annex-I/division-3/division-3.1/division-3.1.4/division-3.1.4.2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.