Revidiran
The object of this standard is to establish practical and concise procedures for the calculation of line-to-earth short-circuit currents during two separate simultaneous single phase short circuit and partial short-circuit currents through earth from electrical installations, leading to conservative results with sufficient accurate.
POVUČEN
IEC 60909-3:1995 ED1
99.60
Povlačenje stupilo na snagu
29. 9. 2003.
NAPUŠTEN
IEC 60909-3/AMD1 ED1
POVUČEN
IEC 60909-3:2003 ED2