Cinematography. 16 mm film. Projector spools. Specification for 16 mm film spools of 732 m capacity (43 cm size) for specialized equipment.
STANDARD published on 17.9.1964
Designation standards: BS 5550-2.9.3:1980
Publication date standards: 17.9.1964
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Category: Technical standards BS
Essential dimensions and features of construction, accuracy of running, and maximum weight. The material is not specified. Status: Confirmed