# Commission Delegated Regulation (EU) 2018/985 of 12 February 2018 supplementing Regulation (EU) No 167/2013 of the European Parliament and of the Council as regards environmental and propulsion unit performance requirements for agricultural and forestry vehicles and their engines and repealing Commission Delegated Regulation (EU) 2015/96 (Text with EEA relevance), Division 1.3.2.3.1

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

The engine of an agricultural and forestry vehicle without a speed governor shall be run at three quarters of the rpm speed at which, in accordance with the agricultural and forestry vehicle manufacturer, it develops its maximum net power. The rpm speed of the engine shall be measured by means of an independent instrument, e.g. a roller bed and a tachometer. Where the engine is fitted with a governor preventing the engine from exceeding the speed at which it develops its maximum net power, it shall be run at the maximum speed permitted by the governor.

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Source: https://www.legislation.gov.uk/eur/2018/985/annex/II/division/1/division/1.3/division/1.3.2/division/1.3.2.3/division/1.3.2.3.1 (the official version)
Page: https://openlegislation.uk/eu-regulation-2018-985/annex-II/division-1/division-1.3/division-1.3.2/division-1.3.2.3/division-1.3.2.3.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.