BS EN 61557-5:2007 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Resistance to earth
This part of IEC 61557 specifies the requirements for equipment for measuring earth
resistance using an a.c. voltage.
BS EN 61557-5:2007 Referenced Document
IEC 61557-1 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 1: General requirements*, 2019-07-26 Update
BS EN 61557-5:2007 history
2007BS EN 61557-5:2007 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Resistance to earth