UNE EN 50091-1-1:2000被替代
Uninterruptible Power Systems (ups) - Part 1-1: General And Safety Requirements For Ups Used In Operator Access Areas
出版：Asociacion Espanola de Normalizacion
专家解读视频
Applicable to electronic indirect a.c. convertor systems having an electrical energy storage device in the d.c. link.
Supersedes UNE EN 50091-1. (08/2003)
SS EN 50091-1-1:1997 - Identical
I.S. EN 50091-1-1:2004 - Identical
DIN EN 50091-1-1 (1997-07) - Identical
BS EN 50091-1-1:1997 - Identical
NEN EN 50091-1-1:1997 - Identical
SN EN 50091-1-1:1996 - Identical
