Back

EVS-EN IEC 61557-4:2021

Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding (IEC 61557-4:2019)

General information
Valid from 15.12.2021
Base Documents
IEC 61557-4:2019; EN IEC 61557-4:2021
Directives or regulations
None
Standard history
Status
Date
Type
Name
15.12.2021
Main
04.05.2007
Main
This part of IEC 61557 specifies the requirements applicable to equipment for measuring the resistance of earth conductors, protective earth conductors and conductors for equipotential bonding, including their connections and terminals, with an indication of the measured value or an indication of the limits.
*
*
*
PDF
9.61 € incl tax
PDF redline
11.53 € incl tax
Paper
9.61 € incl tax
Price: 2.40 € incl tax
Standard monitoring