Registration number (WIID)Project No.TitleStatus
47261LVS EN 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 units 
46477LVS EN 61558-2-16:2010Safety 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 units (IEC 61558-2-16:2009)Atcelts
46477LVS EN 61558-2-16:2010 /A1:2014Safety 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 units (IEC 61558-2-16:2009/A1:2013)Atcelts
44706LVS EN 61558-2-17:2002Safety of power transformers, power supply units and similar - Part 2-17: Particular requirements for transformers for switch mode power suppliesAtcelts
48795LVS EN 61558-2-19:2002Safety of power transformers, power supply units and similar devices - Part 2-19: Particular requirements for perturbation attenuation transformersAtcelts
53211LVS EN 61558-2-20:2002Safety of power transformers, power supply units and similar devices - Part 2-20: Particular requirements for small reactorsAtcelts
53974LVS EN 61558-2-20:2011Safety of transformers, reactors, power supply units and combinations thereof - Part 2-20: Particular requirements and tests for small reactors (IEC 61558-2-20:2010)Atcelts
51831LVS EN 61558-2-2:1998/corrigendum Feb. 1998Safety of power transformers, power supply units and similar - Part 2-2: Particular requirements for control transformersAtcelts
58287LVS EN 61558-2-2:2002Safety of power transformers, power supply units and similar - Part 2-2: Particular requirements for control transformersAtcelts
50248LVS EN 61558-2-2:2007Safety of power transformers, power supplies, reactors and similar products - Part 2-2: Particular requirements for tests for control transformers and power supplies incorporating control transformersAtcelts
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