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ISO
IEC 82474-1:2025
En Vigor
2025-05-27
Material declaration — Part 1: General requirements
IEC
IEC 61400-12-1:2022/COR1:2025
En Vigor
2025-05-23
Corrigendum1 - Wind energy generation systems - Part 12-1: Power
performance measurements of electricity producing wind turbines
IEC
IEC TS 61850-7-7:2018/AMD1:2023/COR1:2025
En Vigor
2025-05-23
Corrigendum 1 - Amendment 1 - Communication networks and systems for
power utility automation - Part 7-7: Machine-processable format of IEC
61850-related data models for tools
IEC
IEC 61554:2025 RLV
En Vigor
2025-05-23
Panel mounted equipment - Electrical measuring instruments - Dimensions
for panel mounting









