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IEC
IEC 62933-5-2:2025 CMV
En Vigor
2025-12-09
Electrical energy storage (EES) systems - Part 5-2: Safety requirements
for grid-integrated EES systems - Electrochemical-based systems
IEC
IEC 60335-2-116:2025
En Vigor
2025-12-09
Household and similar electrical appliances - Safety - Part 2-116:
Particular requirements for furniture with electrically motorized parts
IEC
IEC 61558-1:2017/COR1:2025
En Vigor
2025-12-08
Corrigendum 1 - Safety of transformers, reactors, power supply units and
combinations thereof - Part 1: General requirements and tests
IEC
IEC 61300-3-14:2025 RLV
En Vigor
2025-12-08
Fibre optic interconnecting devices and passive components - Basic test
and measurement procedures - Part 3-14: Examinations and measurements -
Error and repeatability of the attenuation settings of a variable
optical attenuator
