Registration number (WIID)Project No.TitleStatus
50824EN 60742:1989Isolating transformers and safety isolating transformers - RequirementsAtcelts
44706EN 61558-2-17:1997Safety of power transformers, power supply units and similar - Part 2-17: Particular requirements for transformers for switch mode power suppliesAtcelts
47261EN 61558-2-16:2009Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-16: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply unitsAtcelts
54303EN 61558-2-12:2001Safety of power transformers, power supply units and similar devices - Part 2-12: Particular requirements for constant voltage transformersAtcelts
51831EN 61558-2-2:1998/corrigendum Feb. 1998Safety of power transformers, power supply units and similar - Part 2-2: Particular requirements for control transformersAtcelts
57959EN 61558-1:1997/corrigendum Apr. 2003Safety of power transformers, power supply units and similar - Part 1: General requirements and testsAtcelts
47455EN 61558-2-1:1997Safety of power transformers, power supply units and similar - Part 2-1: Particular requirements for separating transformers for general useAtcelts
57586LVS EN 61558-2-14:2013Safety of transformers, reactors, power supply units and combination thereof - Part 2-14: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers (IEC 61558-2-14:2012)Atcelts
50209EN 61558-2-13:2000Safety of power transformers, power supply units and similar devices - Part 2-13: Particular requirements for auto-transformers for general useAtcelts
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
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