ISO 683-3:2022/DAmd 1

Heat-treatable steels, alloy steels and free-cutting steels — Part 3: Case-hardening steels — Amendment 1 ISO 683-3:2022/DAmd 1

Current stage: 40.20 DIS ballot initiated: 12 weeks Aug 20, 2026

Originator: ISO

Owner: ISO/TC 17/SC 4 Heat treatable and alloy steels

Type: International Standard

ICS: 77.140.10 Heat-treatable steels | 77.140.20 Stainless steels

IN_DEVELOPMENT
ISO 683-3:2022/DAmd 1
40.20 DIS ballot initiated: 12 weeks
Aug 20, 2026

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