BS 5550-2.7.1:1978

Cinematography. 16 mm film. Projection. Specification for projector usage of 16 mm motion-picture films for direct front projection.

NORMA vydána dne 31.3.1978

The information about the standard:

Designation standards: BS 5550-2.7.1:1978
Note: NEPLATNÁ
Publication date standards: 31.3.1978
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS