UNE EN 62040-1-2:2004被替代
Uninterruptible Power Systems (ups) - Part 1-2: General And Safety Requirements For Ups Used In Restricted Access Locations
出版：Asociacion Espanola de Normalizacion
专家解读视频
Covers electronic uninterruptible power systems with an electrical energy storage device in the d.c. link.
Supersedes EN 50091-1-2. (11/2005)
SS EN 62040-1-2 Ed. 1 (2003) - Identical
IEC 62040-1-2 Ed. 1.0 - Identical
I.S. EN 62040-1-2:2004 - Identical
NF EN 62040-1-2:2004 - Identical
DIN EN 62040-1-2 (2003-10) - Identical
BS EN 62040-1-2:2003 - Identical
SN EN 62040-1-2:2003 - Identical
DIN EN 62040-1-2:2003 - Identical
