IEC 62040-1-2 Replaced
IEC 62040-1-2:2002
Uninterruptible power systems (UPS) - Part 1-2: General and safety requirements for UPS used in restricted access locations
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 "RD".
CHF 270.-
This publication has been replaced by: IEC 62040-1:2008