Projekta Nr.EN 50526-1:2012
NosaukumsThis European Standard applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit voltage surges on d.c. systems with nominal voltage up to 3 kV.
Reģistrācijas numurs (WIID)57876
Darbības sfēraThis European Standard applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit voltage surges on d.c. systems with nominal voltage up to 3 kV.
StatussIzstrādē
ICS grupa29.120.50
29.280