Замењен
Gives rules to ensure the safety of persons and equipment in a LV system if a fault occurs between the HV system and earth in the HV part of transformer stations which supply low-voltage systems.
ПОВУЧЕН
IEC 60364-4-442:1993 ED1
99.60
Повлачење ступило на снагу
21. 8. 2001.
ПОВУЧЕН
IEC 60364-4-44:2001 ED1