← Glossary

Qualification Certificate

Test certificate is a formal document that confirms the successful qualification of welders or welding procedures and is legally valid.

Physical-Chemical Mechanism of Action

No specific physical or chemical processes, as this is a formal document.

Metallurgical Relevance & Welding Risks

The test certificate is crucial for approval and safety in industry. Without a valid certificate, a welder cannot work certified, which can lead to legal issues.

Workshop Practice & Instructions

Welders must regularly check if their certificates are still valid. If the certificate expires or is lost, a new qualification and issuance must be carried out.

MetallurgieSchweißtechnik

AI Transparency (EU AI Act): Created on the basis of our own many years of practical experience in welding technology, with the help of AI, and reviewed editorially.

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