GM No 1 to 21.A.121 Applicability – Individual product, part or appliance

Annex I · Regulation (EU) No 748/2012 · EAR revision 27 Nov 2025

GMGuidance material

GM No 1 to 21.A.121 Applicability – Individual product, part or appliance

In this context, ‘demonstrating the conformity with the applicable design data of a product, part and appliance’ means that conformity with the applicable design data has to be established and shown for each and every product, part or appliance.

GM — Regulation (EU) No 748/2012 · ED Decision 2012/020/R · Initial Airworthiness Easy Access Rules · EAR revision 27 Nov 2025

All rules in SECTION A — TECHNICAL REQUIREMENTS

Consolidated from the EASA Easy Access Rules (revision 27 Nov 2025, extracted 17 Aug 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.

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