Destructive tests on welds in metallic materials — Etchants for macroscopic and microscopic examination
Essais destructifs des soudures sur matériaux métalliques — Réactifs pour examens macroscopique et microscopique
25.160.40 - Welded joints and welds. Including welding position and mechanical and non-destructive testing of welded joints
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Formato digital
Ingles / Frances
