NF C71-247-7/A1*NF EN 61347-2-7/A1:2019
Lamp controlgear - Part 2-7 : particular requirements for battery supplied electronic controlgear for emergency lighting (self-contained)

Standard No.

NF C71-247-7/A1*NF EN 61347-2-7/A1:2019

Release Date

2019

Published By

Association Francaise de Normalisation

Latest

NF C71-247-7/A1*NF EN 61347-2-7/A1:2019

NF C71-247-7/A1*NF EN 61347-2-7/A1:2019 history

• 2019 NF C71-247-7/A1*NF EN 61347-2-7/A1:2019 Lamp controlgear - Part 2-7 : particular requirements for battery supplied electronic controlgear for emergency lighting (self-contained)