NF C64-471-215*NF EN IEC 62271-215:2021
High-voltage switchgear and controlgear - Part 215 : phase comparator used with VDIS

Standard No.

NF C64-471-215*NF EN IEC 62271-215:2021

Release Date

2021

Published By

Association Francaise de Normalisation

Latest

NF C64-471-215*NF EN IEC 62271-215:2021

NF C64-471-215*NF EN IEC 62271-215:2021 history

• 2021 NF C64-471-215*NF EN IEC 62271-215:2021 High-voltage switchgear and controlgear - Part 215 : phase comparator used with VDIS