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IEC
IEC 63138-2:2023
En Vigor
2023-10-17
Multi-channel radio-frequency connectors - Part 2: Sectional
specification for MQ4 series circular connectors
IEC
IEC 62790:2020
En Vigor
2020-07-15
Junction boxes for photovoltaic modules - Safety requirements and tests
IEC
IEC 60252-1:2010+AMD1:2013 CSV
En Vigor
2013-08-29
AC motor capacitors - Part 1: General - Performance, testing andrating -
Safety requirements - Guidance for installation and operation
IEC
IEC 62484:2020
En Vigor
2020-10-14
Radiation protection instrumentation - Spectrometric radiation portal
monitors (SRPMs) used for the detection and identification of illicit
trafficking of radioactive material
IEC
IEC 60974-4:2025 RLV
En Vigor
2025-06-03
Arc welding equipment - Part 4: Periodic inspection and testing
IEC
IEC
IEC 61000-4-4:2012 RLV
En Vigor
2012-04-30
Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement
techniques - Electrical fast transient/burst immunity test
IEC
IEC 61158-4-20:2014
En Vigor
2014-08-15
Industrial communication networks - Fieldbus specifications - Part 4-20:
Data-link layer protocol specification - Type 20 elements
