SS EN 61558-2-2 Ed. 2 (2007)现行
Safety Of Power Transformers, Power Supplies, Reactors And Similar Products - Part 2-2: Particular Requirements And Tests For Control Transformers And Power Supplies Incorporating Control Transformers
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Applies to control transformers and power supplies incorporating both control transformers and electronic circuits.
1ED 1998 is still active. (01/2008)
DIN EN 61558-2-2 (2007-11) - Identical
BS EN 61558-2-2:2007 - Identical
SN EN 61558-2-2:1998 - Identical
UNE EN 61558-2-2:2007 - Identical
NF EN 61558-2-2:2007 - Identical
IEC 61558-2-2 Ed. 2.0 - Identical
I.S. EN 61558-2-2:2007 - Identical
DIN EN 61558-2-2:2007 - Identical
