IEC 62271-1:2017/AMD1:2021

Amendment 1 - High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear

OEN:

IEC

Langue:

English

Code(s) de l'ICS:

29.130.10; 29.130.99

Statut:

Publié

Date de Publication:

2021-10-03

Numéro Standard:

IEC 62271-1:2017/AMD1:2021