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IEC
IEC TS 61400-21-4:2025
En Vigor
2025-04-16
Wind energy generation systems - Part 21-4: Measurement and assessment
of electrical characteristics - Wind turbine components and subsystems
IEC
IEC 61109:2025 CMV
En Vigor
2025-02-26
Insulators for overhead lines – Composite suspension and tension
insulators with AC voltage greater than 1 000 V and DC voltage greater
than 1 500 V – Definitions, test methods and acceptance criteria
IEC
ISO/IEC 14496-5:2001/AMD35:2015
En Vigor
2015-08-05
Information technology - Coding of audio-visual objects - Part 5:
Reference software - Amendment 35: 3D-AVC Reference software
IEC
