Registration number (WIID)Project No.TitleStatus
47375LVS EN 61558-2-4:2009Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100 V - Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers (IEC 61558-2-4:2009)Atcelts
57548EN 61558-2-4:1997Safety of power transformers, power supply units and similar - Part 2-4: Particular requirements for isolating transformers for general useAtcelts
45705LVS EN 61558-2-7:2002 /A11Safety of power transformers, power supply units and similar - Part 2-7: Particular requirements for transformers for toysAtcelts
57548LVS EN 61558-2-4:2002Safety of power transformers, power supply units and similar - Part 2-4: Particular requirements for isolating transformers for general useAtcelts
53211EN 61558-2-20:2000Safety of power transformers, power supply units and similar devices - Part 2-20: Particular requirements for small reactorsAtcelts
46949EN 61558-1:2005/corrigendum Aug. 2006Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and testsAtcelts
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
44176LVS EN 61558-1:2002 +A1 /A11:2003Safety of power transformers, power supply units, reactors and similar products - Part 1: General requirements and testsAtcelts
58287LVS EN 61558-2-2:2002Safety of power transformers, power supply units and similar - Part 2-2: Particular requirements for control transformersAtcelts
43349LVS EN 61558-2-5:2002 /A11:2004Safety of power transformers, power supply units and similar - Part 2-5: Particular requirements for shaver transformers and shaver supply unitsAtcelts
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