Registration number (WIID)Project No.TitleStatus
58287LVS EN 61558-2-2:2002Safety of power transformers, power supply units and similar - Part 2-2: Particular requirements for control transformersAtcelts
58188LVS EN 61558-2-3:2002Safety of power transformers, power supply units and similar devices - Part 2-3: Particular requirements for ignition transformers for gas and oil burnersAtcelts
44235EN 60742:1995Isolating transformers and safety isolating transformers - RequirementsAtcelts
82469EN IEC 61558-2-6:2025/prAASafety 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 applicationsIzstrādē
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 applicationsIzstrādē
51376EN 61558-2-26:2013Safety of transformers, reactors, power supply units and combinations thereof - Part 2-26: Particular requirements and tests for transformers and power supply units for saving energy and other purposesIzstrādē
62975EN IEC 62041:2020Transformers, power supplies, reactors and similar products - EMC requirementsIzstrādē
74733EN IEC 61558-2-20:2025Safety of transformers, reactors, power supply units and combinations thereof - Part 2-20: Particular requirements and tests for small reactorsIzstrādē
75581EN 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 burnersIzstrādē
62691EN IEC 61558-1:2019Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and testsIzstrādē
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