# Commission Regulation (EU) No 748/2012 of 3 August 2012 laying down implementing rules for the airworthiness and environmental certification of aircraft and related products, parts and appliances, as well as for the certification of design and production organisations (recast) (Text with EEA relevance), Division (b): A statement of conformity shall include all of the below:

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

1.. for each product, part or appliance, a statement that the product, part or appliance conforms to the approved design data and is in condition for safe operation;
2.. for each aircraft, a statement that the aircraft has been ground- and flight-checked in accordance with point 21.A.127(a);
3.. for each engine, or variable pitch propeller, a statement that the engine or variable pitch propeller has been subjected by the manufacturer to a final functional test in accordance with point 21.A.128;
4.. additionally, in the case of environmental requirements:
(i) a statement that the completed engine is in compliance with the applicable engine exhaust emissions requirements on the date of manufacture of the engine, and;
(ii) a statement that the completed aeroplane is in compliance with the applicable CO 2 emissions requirements on the date its first certificate of airworthiness is issued.

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Source: https://www.legislation.gov.uk/eur/2012/748/annex/I/section/A/division/subpart+f/division/21.a.130/division/b (the official version)
Page: https://openlegislation.uk/eu-regulation-2012-748/annex-I/section-A/division-subpart+f/division-21.a.130/division-b
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.