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.
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.