SS EN 61558-2-2 Ed. 1 (1998)被替代
Safety Of Power Transformers, Power Supply Units And Similar - Part 2-2: Particular Requirements For Control Transformers
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Applies to control transformers and power suppliesincorporating both control transformers andelectronic circuits.
SN EN 61558-2-2:1998 - Identical
BS EN 61558-2-2:2007 - Identical
DIN EN 61558-2-2 (2007-11) - Identical
I.S. EN 61558-2-2:2007 - Identical
IEC 61558-2-2 Ed. 2.0 - Identical
NF EN 61558-2-2:2007 - Identical
UNE EN 61558-2-2:2007 - Identical
