Cross References: IEC 61557-1:1997*
Original price was: $108.64.$54.00Current price is: $54.00.
IEC 61557-4 ED.2. Electrical safety in low voltage distribution systems up to 1000 V a.c. V d.c. Equipment for testing, measuring or monitoring of protective measures. Part 4. Resistance of earth connection and equipotential bonding
BSI Group , 11/08/2004
Pages: 10
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