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IEC
IEC TS 61400-31:2023
En Vigor
2023-11-15
Wind energy generation systems - Part 31: Siting risk assessment
IEC
IEC 62772:2023 RLV
En Vigor
2023-11-15
Composite hollow core station post insulators with a.c. voltage greater
than 1 000 V and d.c. voltage greater than 1 500 V - Definitions, test
methods and acceptance criteria
IEC
IEC 60502-4:2023
En Vigor
2023-11-15
Power cables with extruded insulation and their accessories for rated
voltages from 1 kV (U
m
= 1,2 kV) up to 30 kV (U
m
= 36 kV) - Part 4: Test requirements on accessories for cables with
rated voltages from 6 kV (U
m
= 7,2 kV) up to 30 kV (U
m
= 36 kV)
IEC
IEC 80601-2-77:2019+AMD1:2023 CSV
En Vigor
2023-11-15
Medical electrical equipment - Part 2-77: Particular requirements for
the basic safety and essential performance of robotically assisted
surgical equipment
