Projekta Nr.EN 61557-4:1997
NosaukumsSpecifies requirements for equipment for measuring the resistance of earth conductors, protective earth conductors and conductors for equipotential bonding including their connections and terminals.
Reģistrācijas numurs (WIID)57006
Darbības sfēraSpecifies requirements for equipment for measuring the resistance of earth conductors, protective earth conductors and conductors for equipotential bonding including their connections and terminals.
StatussAtcelts
ICS grupa19.080