Certificate of Conformance Requirements
This document provides harmonized process and documentation requirements for the establishment of Certificates of Conformance (CoC) used to attest the conformity of aviation, space, and defense products. It includes a template and indications about how to complete it. Requirements for the establishment of Authorised Release Certificates (e.g. EASA Form 1, FAA 8130-3 tag, etc.) by a supplier holding a Production Approval (for new products in production or spares) or Maintenance Approval (for in service repairs and after sales overhaul activities) are not covered by this document as applicable rules are those defined by the Aviation Authorities having granted the Production Approval. Note: When quoted by the Customer in a contractual requirement, application of this document is mandatory.