OBJAVLJEN
IEC 60909-3:2009 ED3
OBJAVLJEN
IEC 60909-3:2009/COR1:2013 ED3
60.60
Standard objavljen
11. 9. 2013.
Corrigendum 1 - Short-circuit currents in three-phase AC systems - Part 3: Currents during two separate simultaneous line-to-earth short circuits and partial short-circuit currents flowing through earth
10.99 Novi projekat se prihvata