NF C64-471-1/A1*NF EN 62271-1/A1:2021
High-voltage switchgear and controlgear - Part 1 : common specifications for alternating current switchgear and controlgear

Standard No.

NF C64-471-1/A1*NF EN 62271-1/A1:2021

Release Date

2021

Published By

Association Francaise de Normalisation

Latest

NF C64-471-1/A1*NF EN 62271-1/A1:2021

NF C64-471-1/A1*NF EN 62271-1/A1:2021 history

• 2021 NF C64-471-1/A1*NF EN 62271-1/A1:2021 High-voltage switchgear and controlgear - Part 1 : common specifications for alternating current switchgear and controlgear