Steel products — Employer's qualification system for non-destructive testing (NDT) personnel
Produits en acier — Système de qualification, par l'employeur, du personnel pour essais non destructifs (END)
03.100.30 - Management of human resources. Including staff training, staff responsibilities, staff qualifications and certification
77.040.20 - Non-destructive testing of metals.
Anula a: ISO 11484:2009
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