Cinematography. Common to more than one film gauge. Miscellaneous.. Specification for the dimensions of cores for motion-picture and magnetic film rolls.
NORMA vydána dne 31.3.1978
Designation standards: BS 5550-5.12.1:1978
Note: NEPLATNÁ
Publication date standards: 31.3.1978
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS