BSI - BS EN 61557-4
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 4: Resistance of earth connection and equipotential bonding
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Organization: | BSI |
Publication Date: | 29 June 2007 |
Status: | active |
Page Count: | 12 |
ICS Code (Power transmission and distribution networks in general): | 29.240.01 |
Document History

February 28, 2022
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
A description is not available for this item.

BS EN 61557-4
June 29, 2007
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 4: Resistance of earth connection and equipotential bonding
A description is not available for this item.

July 15, 1997
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 Part 4: Resistance of Earth Connection and Equipotential Bonding
To be read in conjunction with BS EN 61557-1:1997