Photometric data for luminaires. Photometric measurements.
NORM herausgegeben am 15.8.1999
Designation standards: BS 5225-1:1975
Note: UNGÜLTIG
Publication date standards: 15.8.1999
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: British technical standard
Kategorie: Technische Normen BS