Registration number (WIID)Project No.TitleStatus
74733EN IEC 61558-2-20:2025Safety of transformers, reactors, power supply units and combinations thereof - Part 2-20: Particular requirements and tests for small reactorsStandarts spēkā
49698EN 61558-2-1:2007Safety of power transformers, power supplies, reactors and similar products - Part 2-1: Particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applicationsStandarts spēkā
50248EN 61558-2-2:2007Safety of power transformers, power supplies, reactors and similar products - Part 2-2: Particular requirements and tests for control transformers and power supplies incorporating control transformersStandarts spēkā
47375EN 61558-2-4:2009Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformersStandarts spēkā
76374EN IEC 61558-2-12:2025Safety of transformers, reactors, power supply units and combination thereof - Part 2-12: Particular requirements and tests for constant voltage transformers and power supply units for constant voltageStandarts spēkā
76862EN IEC 61558-2-8:2025Safety of transformers, reactors, power supply units and combinations thereof - Part 2-8: Particular requirements and tests for transformers and power supply units for bells and chimesStandarts spēkā
62691LVS EN IEC 61558-1:2019Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and testsStandarts spēkā
70076LVS EN IEC 61558-2-6:2025Safety of transformers, reactors, power supply units and combinations thereof - Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers for general applicationsStandarts spēkā
73661EN IEC 61558-2-14:2025Safety of transformers, reactors, power supply units and combinations thereof - Part 2-14: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers for general applicationsStandarts spēkā
70072EN IEC 61558-2-4:2025Safety of transformers, reactors, power supply units and combinations thereof - Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers for general applicationsStandarts spēkā
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