Registration number (WIID)Project No.TitleStatus
44176EN 61558-1:1997/A11:2003Safety of power transformers, power supply units and similar - Part 1: General requirements and testsAtcelts
55192EN 61558-2-8:1998Safety of power transformers, power supply units and similar - Part 2-8: Particular requirements for bell and chime transformersAtcelts
54642EN 61558-2-15:2012Safety of transformers, reactors, power supply units and combinations thereof - Part 2-15: Particular requirements and tests for isolating transformers for the supply of medical locationsStandarts spēkā
76573LVS EN IEC 61558-2-23:2025Safety of transformers, reactors, power supply units and combinations thereof - Part 2-23: Particular requirements and tests for transformers and power supply units for construction sitesStandarts spēkā
75581LVS EN IEC 61558-2-3:2025Safety of transformers, reactors, power supply units and combinations thereof - Part 2-3: Particular requirements and tests for ignition transformers for gas and oil burnersStandarts spēkā
73661LVS EN 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
74733LVS EN 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
76375LVS EN IEC 61558-2-10:2024Safety of transformers, reactors, power supply units and combinations thereof - Part 2-10: Particular requirements and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 VStandarts spēkā
62975LVS EN IEC 62041:2020Transformers, power supplies, reactors and similar products - EMC requirementsStandarts spēkā
70077LVS EN 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
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