NF EN IEC 61557-5 : 2021
Current
Current
The latest, up-to-date edition.
Electrical safety in low-voltage distribution systems up to and including 1 000 VAC and 1 500 VDC - Equipment for controlling, measuring or monitoring of protective measures Part 5: Resistance to earth
Available format(s)
Hardcopy
Language(s)
English - French
Published date
01-12-2021
Publisher
This document specifies requirements for measuring devices intended to measure earthing resistance using alternating voltage.
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