2011IEC 61558-1:2005/COR3:2011 Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests
2010IEC 61558-1:2005/COR2:2010 Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests; Corrigendum 2
2009IEC 61558-1:2005/AMD1:2009 Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests; Amendment 1
2009IEC 61558-1:2009 Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests
2008IEC 61558-1:2005/COR1:2008 Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests; Corrigendum 1
2005IEC 61558-1:2005 Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests
1970IEC 61558-1:1997/ISH1:2003 Interpretation sheet 1 - Safety of power transformers, power supply units and similar - Part 1: General requirements and tests
1970IEC 61558-1:1997/AMD1:1998 Amendment 1 - Safety of power transformers, power supply units and similar - Part 1: General requirements and tests
1998IEC 61558-1:1998 Safety of power transformers, power supply units and similar - Part 1: General requirements and tests
1997IEC 61558-1:1997 Safety of power transformers, power supply units and similar - Part 1: General requirements and tests