IEC 62040-1-1 : 1.0被替代
出版：International Electrotechnical Committee
专家解读视频
Applicable 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 "RD".
NF EN 62040-1-1 : 2004 - Identical
PN EN 62040-1-1 : 2006 - Identical
I.S. EN 62040-1-1:2004 - Identical
UNE EN 62040-1-1 : 2004 - Identical
SN EN 62040-1-1 : 2003 - Identical
CEI EN 62040-1-1 : 2003 - Identical
BS EN 62040-1-1 : 2003 - Identical
VDE 0558-511 : 2003 - Identical
NEN EN IEC 62040-1-1 : 2003 C11 2004 - Identical
DIN EN 62040-1-1 : 2003 - Identical
GOST R IEC 62040-1-1 : 2009 - Identical
