Certification Procedures

The Certification Directorate has decided to publish its working procedures on the Agency's website.

Important notice:

  1. The internal certification working procedures explain how EASA carries out its certification tasks internally.
  2. The procedures have been published for information purposes only.
  3. The procedures will be updated when needed and revisions will be published as soon as they are adopted.
  4. Forms (e.g. application forms) which constitute obligations to applicants are published  on a dedicated page on our website 'Application Forms'.
Displaying 14 items
Date Issue Code EASA Internal Certification Working Procedures
10/03/2025 002 WI.CERT.00151 Transfer, surrender, limitation, suspension and revocation of a product related certificate
19/02/2025 002 WI.CERT.00172 Certification Process for TCs, RTCs, STCs, Changes, Repairs, and ETSO Authorisations
21/01/2025 003 PR.CERT.00001 Airworthiness of type design
06/12/2024 001 PR.CAP.00125 Approval of Flight Conditions for a Permit to Fly (AFC)
05/12/2024 005 PR.CAP.00007 Safety information bulletin (SIB)
05/12/2024 010 PR.CAP.00001 Continuing airworthiness of type design (CAP)
20/11/2024 002 WI.CERT.00154 Purpose, criteria, categories and format of Certification Memoranda
28/10/2024 003 WI.CERT.00146 CRI and CAI writing and management
08/11/2017 003 WI.CAP.00002 EASA AD writing instructions
11/05/2016 004 PR.CSERV.00002 Technical advice contract
13/01/2016 003 PR.CSERV.00003 Maintenance Review Board (MRB)
22/12/2015 004 PR.CSERV.00001 Certification Support for Validation
01/07/2015 003 PR.CAP.00008 Alternative Method of Compliance (AMOC) with Airworthiness Directive (AD)
12/01/2015 003 PR.CERT.00003 European Technical Standard Order Authorisation
Displaying 14 items