# Commission Implementing Regulation (EU) 2017/656 of 19 December 2016 laying down the administrative requirements relating to emission limits and type-approval of internal combustion engines for non-road mobile machinery in accordance with Regulation (EU) 2016/1628 of the European Parliament and of the Council (Text with EEA relevance), Division 1.1: Operating mode (speed operation)


An engine type may be EU type-approved as a constant speed engine or as a variable speed engine, as defined in Articles 3(21) and 3(22) of Regulation (EU) 2016/1628.

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Source: https://www.legislation.gov.uk/eur/2017/656/attachment/10/division/division/1./division/1.1. (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-656/attachment-10/division/division-1./division-1.1.
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.