Heat-treatable steels, alloy steels and free-cutting steels — Part 18: Bright steel products
Aciers pour traitement thermique, aciers alliés et aciers pour décolletage — Partie 18: Produits en aciers transformés à froid
77.140.10 - Heat-treatable steels.
77.140.20 - Stainless steels. Including alloyed steels, corrosion-resistant steels, heat-resisting steels, etc.
77.140.45 - Non-alloyed steels.
Anula a: ISO 683-18:1996
Es anulada por: ISO 683-7:2023
Es anulada por: ISO 16143-4:2023
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