NF A91-124

Metallic coatings - Galvanization by immersion in molten zinc (hot-dip galvanizing) - Adhesion test methods

Dans la série des normes traitant des revêtements de galvanisation obtenus par immersion dans du zinc fondu, le présent document ne s'applique qu'aux revêtements déposés sur les assemblages en acier, sur les pièces et produits finis en fonte et en acier. Il ne s'applique pas aux tôles, tubes et fils d'acier galvanisé en continu qui font l'objet de normes spécifiques. Il définit les méthodes d'essai permettant de contrôler l'adhérence du revêtement métallique.

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