
Screen luminance (brightness) for the projection of 35 mm film.
NORM herausgegeben am 28.8.1947
Designation standards: BS 1404:1947
Note: UNGÜLTIG
Publication date standards: 28.8.1947
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS