
Methods for the measurement of performance of still projectors.
NORM herausgegeben am 26.9.1968
Designation standards: BS 4120:1968
Note: UNGÜLTIG
Publication date standards: 26.9.1968
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Kategorie: Technische Normen BS