Sofema Aviation Services (SAS) www.sassofia.com reviews the forthcoming requirements which will apply to EASA Part 145 Organisations in respect of Certification and Issue of Certificate of Release to Service (CRS).

Introduction

Regulation 2021/1963 amends Continuing Airworthiness Regulation (EU) No 1321/2014 as regards safety management systems in maintenance organisations and correcting that Regulation.

Concerning New Text – (see italics)

How are EASA approved components released to service following component maintenance activities?

Components are released by the authorized person who signs a Form 1 to release the component as a serviceable component.

Are other checks, tests or inspections considered as a Certificate of Release to Service (CRS)?

Exactly in the same way that the various elements of a base maintenance check contribute to the overall preparation of the completed work package which enables the base maintenance check to be signed by a C certifier, A Component CRS is certified by a person who has the knowledge back ground, experience, and competence to validate that all work has been performed to prepare the component for service.