# Commission Implementing Regulation (EU) 2015/504 of 11 March 2015 implementing Regulation (EU) No 167/2013 of the European Parliament and of the Council with regard to the administrative requirements for the approval and market surveillance of agricultural and forestry vehicles (Text with EEA relevance), Division 5.2

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

The EU type-approval mark for a separate technical unit or component shall consist of:
5.2.1. A rectangle surrounding the lower-case letter ‘e’ followed by the distinguishing number, as set out in point 2.1 of Annex VI to the Member State which has granted the EU type-approval for the separate technical unit or component.
5.2.2. In the vicinity of the rectangle, the ‘Sequential number for type-approval certificates’ contained in section 4 of the EU type-approval number as set out in point 2.4 of Annex VI. In addition, it shall be indicated the alphanumerical character as set out in Table 6-1 of Annex VI to clearly identify the type of component or separate technical unit.
5.2.3. Examples of the EU type-approval mark for a separate technical unit or component are shown in Appendix 2. The dimensions of ‘a’ shall be:
≥ 5 mm
ballast masses,
lateral and/or rear protective structure,
mechanical couplings,
roll-over protective structures (ROPS),
falling objects protective structures (FOPS), and
protection against penetrating objects (OPS)
≥ 3 mm
engines,
electro-magnetic compatibility of electrical/electronic sub-assemblies,
driver's seats, and
safety belts

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Source: https://www.legislation.gov.uk/eur/2015/504/annex/IV/division/5/division/5.2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2015-504/annex-IV/division-5/division-5.2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.