# Regulation (EC) No 1222/2009 of the European Parliament and of the Council of 25 November 2009 on the labelling of tyres with respect to fuel efficiency and other essential parameters (Text with EEA relevance), Division 4.1.2.2: Measuring equipment

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

The vehicle shall be fitted with a sensor suitable for measuring speed on a wet surface and distance covered between two speeds.
To measure vehicle speed, a fifth wheel or non-contact speed-measuring system shall be used.

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Source: https://www.legislation.gov.uk/eur/2009/1222/annex/V/division/4/division/4.1/division/4.1.2/division/4.1.2.2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2009-1222/annex-V/division-4/division-4.1/division-4.1.2/division-4.1.2.2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.