BS 5550-2.1.2:1978

Заменен

Cinematography. 16 mm film. Raw stock, Specification for cutting and perforating dimensions of 35 mm motion-picture film perforated (1-3-0) — 4 стр.

Заменен на

BS ISO 3022:1988

ICS

37.060.20 Motion picture films. Cartridges / Кинематографические пленки. Картриджи