Cinematography. Projector usage of 16 mm motion-picture films for direct front projection. Specifications subscription-only BS EN 12485:2017 supersedes EN

BS EN 12485:2017 supersedes EN 12485:2010 which is withdrawn

1 ml is abandoned

With the help of BS EN 140203

except permanently installed tower cranes

Tracheobronchial tubes that include bronchus blockers are excluded from the scope of BS ISO 16628

Cinematography. Projector usage of 16 mm motion-picture films for direct front projection. Specifications subscription-only BS EN 12485:2017 supersedes EN1 Scope This International Standard specifies the emulsion orientation, the rate of projection, the position of the projected image area and the relationship between picture and sound in the projector, intended for direct front projection of 16 mm motion picture films with photographic and magnetic sound records and 16 mm silent motion picture films.