IEC 60404-1 Amd.1 Ed. 3.0 b:2025
IEC 60404-1 Amd.1 Ed. 3.0 b:2025 Amendment 1 - Magnetic materials - Part 1: Classification
Amendment byInternational Electrotechnical Commission , 07/01/2025
Amendment byInternational Electrotechnical Commission , 07/01/2025