BS EN IEC 61557-6:2021

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.. Equipment for testing, measuring or monitoring of protective measures. Effectiveness of residual current devices (RCD) in TT, TN and IT systems.

STANDARD published on 16.2.2022

The information about the standard:

Designation standards: BS EN IEC 61557-6:2021
Publication date standards: 16.2.2022
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Category: Technical standards BS