Registration number (WIID)Project No.TitleStatus
62691LVS EN IEC 61558-1:2019Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and testsStandarts spēkā
43044EN 61558-2-12:2011Safety of transformers, reactors, power supply units and combinations thereof - Part 2-12: Particular requirements and tests for constant voltage transformers and power supply units for constant voltageStandarts spēkā
73666EN IEC 61558-2-15:2025Safety of transformers, reactors, power supply units and combinations thereof - Part 2-15: Particular requirements and tests for isolating transformers for medical IT systems for the supply of medical locationsStandarts spēkā
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
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
76863EN IEC 61558-2-9:2025Safety of transformers, reactors, power supply units and combinations thereof - Part 2-9: Particular requirements and tests for transformers and power supply units for class III handlampsStandarts spēkā
70077EN IEC 61558-2-1:2025Safety of transformers, reactors, power supply units and combinations thereof - Part 2-1: Particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applicationsStandarts spēkā
74529LVS EN IEC 61558-2-2:2025Safety of transformers, reactors, power supply units and combinations thereof - Part 2-2: Particular requirements and tests for control transformers and power supply units incorporating control transformersStandarts spēkā
76863LVS EN IEC 61558-2-9:2025Safety of transformers, reactors, power supply units and combinations thereof - Part 2-9: Particular requirements and tests for transformers and power supply units for class III handlampsStandarts spēkā
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