NF C72-213/A11*NF EN 60662/A11:2019
High-pressure sodium vapour lamps - Performance specifications

Standard No.

NF C72-213/A11*NF EN 60662/A11:2019

Release Date

2019

Published By

Association Francaise de Normalisation

Latest

NF C72-213/A11*NF EN 60662/A11:2019

NF C72-213/A11*NF EN 60662/A11:2019 history

• 2019 NF C72-213/A11*NF EN 60662/A11:2019 High-pressure sodium vapour lamps - Performance specifications