BS 5550-2.9.2:1980
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Cinematography. 16 mm film. Projector spools Specification for spools for 16 mm motion-picture projectors (from 244 m to 610 m capacity: 24 cm to 38 cm size)
Hardcopy , PDF
14-02-2005
English
29-08-1960
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