To achieve W0 certification, a manufacturer must be audited by a (such as TÜV NORD or LRQA ) to verify several essential criteria:
The manufacturer must operate a QA system (often ISO 9001 aligned) specifically adapted for material production under the PED. ad 2000-merkblatt w0 pdf
Specifically, (2023 version) acts as the entry-level standard for any manufacturer wishing to supply materials for pressure-bearing components. It establishes that the manufacturer has the technical competence, quality management systems, and specialized personnel required for high-risk manufacturing. Key Requirements for Certification To achieve W0 certification, a manufacturer must be