Registration number (WIID)Project No.TitleStatus
70069EN IEC 61558-2-16:2025Safety of transformers, reactors, power supply units and combinations thereof - Part 2-16: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units for general applicationsIzstrādē
42115EN 62041:2003Power transformers, power supply units, reactors and similar products - EMC requirementsAtcelts
58190LVS EN 61558-2-9:2011Safety 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 handlamps for tungsten filament lamps (IEC 61558-2-9:2010)Atcelts
53264EN 61558-2-9:2003Safety of power transformers, power supply units and similar products - Part 2-9: Particular requirements for transformers for class III handlamps for tungsten filament lampsAtcelts
58287EN 61558-2-2:1998Safety of power transformers, power supply units and similar - Part 2-2: Particular requirements for control transformersAtcelts
44176EN 61558-1:1997/A11:2003Safety of power transformers, power supply units and similar - Part 1: General requirements and testsAtcelts
53976LVS EN 61558-2-10:2014Safety 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 VAtcelts
50824EN 60742:1989Isolating transformers and safety isolating transformers - RequirementsAtcelts
51831EN 61558-2-2:1998/corrigendum Feb. 1998Safety of power transformers, power supply units and similar - Part 2-2: Particular requirements for control transformersAtcelts
49549LVS EN 61558-2-6:2010Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V -- Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers (IEC 61558-2-6:2009)Atcelts
Displaying 21-30 of 144 results.