DIN EN 61558-2-12 (2011-12)現行
Safety Of Transformers, Reactors, Power Supply Units And Combinations Thereof - Part 2-12: Particular Requirements And Tests For Constant Voltage Transformers And Power Supply Units For Constant Voltage (iec 61558-2-12:2011)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
2011 [01/12/2011]2002 [01/05/2002]
Supersedes DIN IEC 96-126-CDV. (05/2002) Applies in conjunction with DIN EN 61558-1:2006-07, DIN EN 61558-1/A1 issue 11-2009. (12/2011)
UNE EN 61558-2-12:2011 - Identical
BS EN 61558-2-12:2011 - Identical
SS EN 61558-2-12 Ed. 2 (2011) - Identical
NF EN 61558-2-12:2011 - Identical
