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IEC 60947-2:2024 RLV EN
Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
现行
发布日期 :
2024-10-10
实施日期 :
ISO/IEC 20248:2022/Amd 1:2024 EN
Information technology — Automatic identification and data capture techniques — Digital signature data structure schema — Amendment 1: Domain authority identifier (DAID) specification for the GS1 legal entity identifier and encoding clarifications
现行
发布日期 :
2024-10-09
实施日期 :