# Commission Delegated Regulation (EU) 2017/654 of 19 December 2016 supplementing Regulation (EU) 2016/1628 of the European Parliament and of the Council with regard to technical and general requirements relating to emission limits and type-approval for internal combustion engines for non-road mobile machinery, Division 6.4.1

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

The manufacturer shall present the approval authority with evidence showing that the GER cycle span of all members of the dual-fuel engine family remains within the range set out in point 2.4.15 of Annex IX to Implementing Regulation (EU) 2017/656, or in the case of engines with an operator-adjustable GER cycle satisfy the requirements of point 6.5 (for example, through algorithms, functional analyses, calculations, simulations, results of previous tests, etc.).

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Source: https://www.legislation.gov.uk/eur/2017/654/annex/VIII/division/6/division/6.4/division/6.4.1 (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-654/annex-VIII/division-6/division-6.4/division-6.4.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.