+1 888 608-7511
Need help finding a standard?
Help Desk
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 -- Resistance of earth connection and equipotential bonding
IEC 61557-4:2019 RLV is available which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 61557-4:2019 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.
IEC 61557-4:2019 cancels and replaces the second edition published in 2007. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
Failed to load document history.
| Publish Date | Document Id | Type | View |
|---|