Registration number (WIID)Project No.TitleStatus
44483EN 61558-1:1997/A1:1998Safety of power transformers, power supply units and similar - Part 1: General requirements and testsAtcelts
51589EN 61558-2-23:2000Safety of power transformers, power supply units and similar devices - Part 2-23: Particular requirements for transformers for construction sitesAtcelts
54303EN 61558-2-12:2001Safety of power transformers, power supply units and similar devices - Part 2-12: Particular requirements for constant voltage transformersAtcelts
53211EN 61558-2-20:2000Safety of power transformers, power supply units and similar devices - Part 2-20: Particular requirements for small reactorsAtcelts
48795EN 61558-2-19:2001Safety of power transformers, power supply units and similar devices - Part 2-19: Particular requirements for perturbation attenuation transformersAtcelts
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
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
44235EN 60742:1995Isolating transformers and safety isolating transformers - RequirementsAtcelts
49698LVS EN 61558-2-1:2007Safety of power transformers, power supplies, reactors and similar products - Part 2-1: Particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applicationsAtcelts
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
Displaying 31-40 of 144 results.