Cover DIN EN IEC 61557-4 VDE 0413-4:2022-12

DIN EN IEC 61557-4 VDE 0413-4:2022-12

Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC – Equipment for testing, measuring or monitoring of protective measures

Part 4: Resistance of earth connection and equipotential bonding

(IEC 61557-4:2019); German version EN IEC 61557-4:2021
Class/Status: Standard, valid
Released: 2022-12
VDE Art. No.: 0400561

This part of IEC 61557 specifies the requirements applicable to equipment for measuring the resistance of earth conductors, protective earth conductors and conductors for equipotential bonding, including their connections and terminals, with an indication of the measured value or indication of limits.