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BSI
25/30511505 DC
En Vigor
2025-03-21
Draft BS EN 61204-3 Low-voltage switch mode power supplies. Part 3.
Electromagnetic compatibility (EMC)
BSI
24/30502373 DC
En Vigor
2024-10-18
BS EN IEC 60974-1 Arc welding equipment. Part 1: Welding power sources
BSI
25/30510391 DC
En Vigor
2025-06-19
Draft BS EN 61076-3-122 Ed.3.0 Connectors for electrical and electronic
equipment - Product requirements. Part 3-122: Detail specification for
8-way, shielded, free and fixed connectors for I/O and data transmission
with frequencies up to 500 MHz and current-carrying capacity in
industrial environments
BSI
BS EN IEC 61558-2-15:2025 - TC
En Vigor
2025-03-25
Tracked Changes. Safety of transformers, reactors, power supply units
and combinations thereof. Particular requirements and tests for
isolating transformers for medical IT systems for the supply of medical locations
