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Projects of ISO/TC 17/SC 4

DIN EN ISO 683-3/A1 2024-01-26 Heat-treatable steels, alloy steels and free-cutting steels - Part 3: Case-hardening steels - Amendment 1 More  Comment 
ISO 683-3 AMD 1 2024-01-17 Heat-treatable steels, alloy steels and free-cutting steels - Part 3: Case-hardening steels - Amendment 1 More  Comment 

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