Norm
[AKTUELL]
UNE-EN 60662/A11
UNE-EN 60662/A11
High-pressure sodium vapour lamps - Performance specifications (Endorsed by Asociación Española de Normalización in March of 2019.)
Titel (englisch)
High-pressure sodium vapour lamps - Performance specifications (Endorsed by Asociación Española de Normalización in March of 2019.)