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IEC
IEC 63138-2:2023 RLV
En Vigor
2023-10-17
Multi-channel radio-frequency connectors - Part 2: Sectional
specification for MQ4 series circular connectors
IEC
IEC 61439-4:2023
En Vigor
2023-10-17
Low-voltage switchgear and controlgear assemblies - Part 4: Particular
requirements for assemblies for construction sites (ACS)
IEC
IEC 63504-2804:2023
En Vigor
2023-10-17
Software-Hardware Interface for Multi-Many-Core
IEC
IEC 61439-4:2023 EXV-RLV
En Vigor
2023-10-17
Low-voltage switchgear and controlgear assemblies - Part 4: Particular
requirements for assemblies for construction sites (ACS)
IEC
IEC 61439-4:2023 RLV
En Vigor
2023-10-17
Low-voltage switchgear and controlgear assemblies - Part 4: Particular
requirements for assemblies for construction sites (ACS)
IEC
IEC 63501-2416:2023
En Vigor
2023-10-17
Power Modeling to Enable System Level Analysis
IEC
IEC 60721-2-6:2022/COR1:2023
En Vigor
2023-10-16
Corrigendum 1 - Classification of environmental conditions - Part 2-6:
Environmental conditions appearing in nature - Earthquake vibration and shock
IEC
IEC 62631-3-2:2023
En Vigor
2023-10-16
Dielectric and resistive properties of solid insulating materials - Part
3-2: Determination of resistive properties (DC methods) - Surface
resistance and surface resistivity









