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Standards [CURRENT]

OENORM M 7805
Welding personell - Classification and requirements - National implementation of OENORM EN ISO 14731

Title (German)

Schweißtechnisches Personal - Einteilung und Anforderungen - Nationale Umsetzung der OENORM EN ISO 14731

Edition 2023-07-15
Original language German
Price from 116.88 €
Table of contents