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summary
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 Resistance to earth | Status: Superseded, Withdrawn
description
1 Scope
This part of IEC 61557 specifies the requirements for equipment for measuring earth resistance using an a.c. voltage.
Details
Publisher
BS
File size
1.21 MB
Pages
12
Format
PDF
Publication date
2007-06-29
ISBN-13
978-0-580-50858-5
ISBN-13 plain
9780580508585
ISBN-10
0580508585