NF C44-053-21/A1*NF EN 62053-21/A1:2017
Electricity metering equipment (a.c.) - Particular requirements - Part 21 : static meters for active energy (classes 1 and 2)

Standard No.

NF C44-053-21/A1*NF EN 62053-21/A1:2017

Release Date

2017

Published By

Association Francaise de Normalisation

Latest

NF C44-053-21/A1*NF EN 62053-21/A1:2017

NF C44-053-21/A1*NF EN 62053-21/A1:2017 history

• 2017 NF C44-053-21/A1*NF EN 62053-21/A1:2017 Electricity metering equipment (a.c.) - Particular requirements - Part 21 : static meters for active energy (classes 1 and 2)