Registration number (WIID)Project No.TitleStatus
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
54303EN 61558-2-12:2001Safety of power transformers, power supply units and similar devices - Part 2-12: Particular requirements for constant voltage transformersAtcelts
43015EN 61558-2-15:2001/corrigendum Apr. 2004Safety of power transformers, power supply units and similar - Part 2-15: Particular requirements for isolating transformers for the supply of medical locationsAtcelts
47496EN 62041:2010Safety of transformers, reactors, power supply units and combinations thereof - EMC requirementsAtcelts
42777EN 61558-2-15:2001Safety of power transformers, power supply units and similar - Part 2-15: Particular requirements for isolating transformers for the supply of medical locationsAtcelts
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
43349EN 61558-2-5:1998/A11:2004Safety of power transformers, power supply units and similar - Part 2-5: Particular requirements for shaver transformers and shaver supply unitsAtcelts
58188EN 61558-2-3:2000Safety of power transformers, power supply units and similar devices - Part 2-3: Particular requirements for ignition transformers for gas and oil burnersAtcelts
57548EN 61558-2-4:1997Safety of power transformers, power supply units and similar - Part 2-4: Particular requirements for isolating transformers for general useAtcelts
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
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