BS EN 61557-4:1997
Superseded Standard
Historical

BS EN 61557-4:1997

Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 d.c. Equipment for testing, measuring ormonitoring of protective measures Resistance earth connection equipotential bonding
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Publisher British Standards Institution (BSI)
Publication Date 07/15/1997
Cancellation Date 03/30/2010
Page Count 10
Themes Resistance measurement
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