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IEC

IEC 60510-3-2:1980

En Vigor
1980-01-01
Methods of measurement for radio equipment used in satellite earth stations. Part 3: Methods of measurement on combinations of sub-systems. Section Two: Measurement of the figure of merit (G/T) of the receiving system in the 4 GHz to 6 GHz range
IEC

IEC TR 63164-2:2020

En Vigor
2020-07-22
Reliability of industrial automation devices and systems - Part 2: System reliability
IEC

IEC 60947-4-2:2020+AMD1:2024 CSV

En Vigor
2024-11-05
Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-starters
IEC

IEC 60433:2021 RLV

En Vigor
2021-01-12
Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic insulators for AC systems - Characteristics of insulator units of the long rod type