# 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 4.2.3

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

The statistical method for calculating the test criteria is described in Appendix 1.
The production of a COP family shall be deemed to not conform when a fail decision is reached for one or more of the pollutants and CO 2 values, in accordance with the test criteria in Appendix 1.
The production of a COP family shall be deemed to conform once a pass decision is reached for all the pollutants and CO 2 values in accordance with the test criteria in Appendix 1.
When a pass decision has been reached for one pollutant, that decision shall not be changed by any additional tests carried out to reach a decision for the other pollutants and CO2 values.
If a pass decision is not reached for all the pollutants and CO2 values, a test shall be carried out on another vehicle, up to the maximum of 16 vehicles, and the procedure described in Appendix 1 for taking a pass or fail decision shall be repeated (see Figure I.4.2).
Figure I.4.2

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Source: https://www.legislation.gov.uk/eur/2017/1151/annex/I/division/4/division/4.2/division/4.2.3 (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-1151/annex-I/division-4/division-4.2/division-4.2.3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.