Projekta Nr.prEN 60909-3
NosaukumsThe 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.
Reģistrācijas numurs (WIID)55347
Darbības sfēraThe 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.
StatussIzstrādē
ICS grupa29.240