Замењен
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".
ПОВУЧЕН
IEC 62040-1-2:2002 ED1
99.60
Повлачење ступило на снагу
11. 6. 2008.