IEC 62040-1-2 Ed. 1.0被替代
Uninterruptible power systems (UPS) Part 1-2: General and safety requirements for UPS used in restricted access locations
出版：International Electrotechnical Committee
专家解读视频
applies to electronic uninterruptible power systems (UPS) with an electrical energy storage device in the d.c. link. It is to be used with IEC 60950-1 which is referred to in this standard as ""R
OVE/ONORM EN 62040-1-2:2003 - Identical
NEN EN IEC 62040-1-2:2003 - Identical
AS 62040.1.2-2003 (R2013) - Identical
PN EN 62040-1-2:2005 - Identical
UNE EN 62040-1-2:2004 - Identical
I.S. EN 62040-1-2:2004 - Identical
NF EN 62040-1-2:2004 - Identical
VDE 0558-512:2003 - Identical
JIS TS C0043-2:2006 - Identical
DIN EN 62040-1-2 (2003-10) - Identical
BS EN 62040-1-2:2003 - Identical
SN EN 62040-1-2:2003 - Identical
CEI EN 62040-1-2 Ed. 1 (2003) - Identical
SS EN 62040-1-2 Ed. 1 (2003) - Identical
DR 03140 CP - Modified
