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IEC 60404-8-4/AMD2 ED4

Amendment 2 - Magnetic materials - Part 8-4: Specifications for individual materials - Cold-rolled non-oriented electrical steel strip and sheet delivered in the fully-processed state

General information

20.99     Jun 20, 2025

CD    Nov 27, 2026

IEC

TC 68

International Standard

17.220.20     29.030  

Life cycle

PREVIOUSLY

PUBLISHED
IEC 60404-8-4:2022 ED4

NOW

PROJECT
IEC 60404-8-4/AMD2 ED4
20.99 WD approved for registration as CD
Jun 20, 2025