IEC 61557-1:2019/AMD1:2024

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 1: General requirements

OEN:

IEC

Langue:

English

Code(s) de l'ICS:

17.220.20; 29.080.01; 29.240.01

Statut:

Publié

Date de Publication:

2024-10-14

Numéro Standard:

IEC 61557-1:2019/AMD1:2024