Abstract / scope
This International Standard specifies the Position and maximum width dimensions of original variable area and variable density monophonic 35 mm negative photographic Sound records on 35 mm motion-picture film.
ISO 70:1981Published
Cinematography — 35 mm negative photographic sound record on 35 mm motion-picture film — Position and maximum width dimensions
Cinématographie — Enregistrement sonore optique négatif sur film cinématographique 35 mm — Emplacement et dimensions maximales en largeur