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IEC
IEC 61558-2-7:2023
En Vigor
2023-06-23
Safety of transformers, reactors, power supply units and combinations
thereof - Part 2-7: Particular requirements and tests for transformers
and power supply units for toys
IEC
IEC
IEC 63522-24:2025
En Vigor
2025-04-23
Electrical relays - Tests and measurements - Part 24: Load transfer
IEC
CISPR 16-2-3:2016
En Vigor
2016-09-15
Specification for radio disturbance and immunity measuring apparatus and
methods - Part 2-3: Methods of measurement of disturbances and immunity
- Radiated disturbance measurements
