www bzfxw com BRITISH STANDARD BS EN 61558 2 2 1998 IEC 61558 2 2 1997 Incorporating Amendment No 1 and Corrigendum No 1 Safety of power transformers, power supply units and similar — Part 2 2 Particu[.]
Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Mon Jun 11 16:54:12 GMT+00:00 2007, Uncontrolled Copy, (c) BSI BRITISH STANDARD Safety of power transformers, power supply units and similar — Part 2-2: Particular requirements for control transformers The European Standard EN 61558-2-2:1998 has the status of a British Standard ICS 29.180 12&23