DIN EN 61558-2-12 (2002-05)被替代
Safety Of Power Transformers, Power Supply Units And Similar Devices - Part 2-12: Particular Requirements For Constant Voltage Transformers
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Provides all aspects of safety such as electrical, thermal and mechanical. Also applies to stationary or portable, single-phase or polyphase, air-cooled (natural or forced), associated or independent: constant voltage auto-transformers, constant voltage separating transformers, constant voltage isolating transformers and constant voltage safety isolating transformers.
Supersedes DIN IEC 96-126-CDV. (05/2002) DRAFT 2009 issued in January 2009. (01/2009)
SS EN 61558-2-12 Ed. 1 (2001) - Identical
UNE EN 61558-2-12:2002 - Identical
I.S. EN 61558-2-12:2001 - Identical
IEC 61558-2-12 Ed. 1.0 - Identical
BS EN 61558-2-12:2001 - Identical
SN EN 61558-2-12:2001 - Identical
NF EN 61558-2-12:2002 - Identical
SS EN 61558-2-12 Ed. 2 (2011) - Identical
VDE 0570-2-12:2002 - Identical
UNE EN 61558-2-12:2011 - Identical
