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IEC
IEC 61400-15-1:2025
En Vigor
2025-03-14
Wind energy generation systems - Part 15-1: Site suitability input
conditions for wind power plants
ISO
ISO/IEC TS 18661-4:2025
En Vigor
2025-03-14
Programming languages, their environments, and system software
interfaces — Floating-point extensions for C — Part 4: Supplementary functions
ISO
ISO/IEC TS 18661-5:2025
En Vigor
2025-03-14
Programming languages, their environments, and system software
interfaces — Floating-point extensions for C — Part 5: Supplementary attributes
IEC
IEC 61753-084-02:2025
En Vigor
2025-03-14
Fibre optic interconnecting devices and passive components - Performance
standard - Part 084-02: Non connectorised single-mode 980/1550 nm WWDM
devices for category C - Indoor controlled environment
IEC
IEC 63461:2024/COR1:2025
En Vigor
2025-03-12
Corrigendum 1 - Pelton hydraulic turbines - Model acceptance tests
IEC
IEC TS 62271-315:2025 EXV
En Vigor
2025-03-11
High-voltage switchgear and controlgear - Part 315: Direct current (DC)
transfer switches
IEC
IEC TR 61850-90-30:2025
En Vigor
2025-03-11
Communication networks and systems for power utility automation - Part
90-30: IEC 61850 Function Modelling in SCL
IEC
IEC TR 62282-7-3:2025
En Vigor
2025-03-11
Fuel cell technologies - Part 7-3: Test methods - Status of accelerated
tests for fuel cell stacks and components and perspectives for standardization
