KS C IEC 61557-5:2013 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.-Equipment for testing, measuring or monitoring of protective measures-Part 5:Resistance to earth
This standard applies to requirements for equipment for measuring earth resistance using alternating voltage.
KS C IEC 61557-5:2013 history
2023KS C IEC 61557-5-2023 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.-Equipment for testing, measuring or monitoring of protective measures-Part 5:Resistance to earth
0000 KS C IEC 61557-5-2013(2018)
2013KS C IEC 61557-5:2013 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.-Equipment for testing, measuring or monitoring of protective measures-Part 5:Resistance to earth