# 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 4.4.1

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

For those engine categories in Table V-3 or V-4 of Annex V to Regulation (EU) 2016/1628 that have alternative values for EDP, manufacturers shall declare the applicable EDP category for each engine family at the time of EU type-approval. Such category shall be the category from Table 3.2 which most closely approximates the expected useful lives of the equipment into which the engines are expected to be installed as determined by the engine manufacturer. Manufacturers shall retain data appropriate to support their choice of EDP category for each engine family. Such data shall be supplied to the approval authority upon request.
Table 3.2
EDP categories
EDP Category
Application of Engine
Cat 1
Consumer products
Cat 2
Semi-professional products
Cat 3
Professional products

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Source: https://www.legislation.gov.uk/eur/2017/654/annex/III/division/4/division/4.4/division/4.4.1 (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-654/annex-III/division-4/division-4.4/division-4.4.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.