IEC 61557-12:2018/AMD1:2021

Amendment 1 - 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 12: Power metering and monitoring devices (PMD)

The contents of the corrigendum 1 (2022-09) have been included in this copy.

OEN:

IEC

Langue:

English

Code(s) de l'ICS:

17.220.20; 29.080.01; 29.240.01

Statut:

Publié

Date de Publication:

2021-05-20

Numéro Standard:

IEC 61557-12:2018/AMD1:2021