ISO 8687:1987
Cinematography; Signal-to-noise ratio of 8 mm Type S, 16 mm and 35 mm variable-area photographic sound records; Method of measurement

Standard No.

ISO 8687:1987

Release Date

1987

Published By

International Organization for Standardization (ISO)

Latest

ISO 8687:1987

Scope

This International Standard specifies a preferred method and an alternative method for measuring the signal-to-noise ratio of 8 mm type S, 16 mm and 35 mm variable-area photographic sound records.

ISO 8687:1987 history

• 1987 ISO 8687:1987 Cinematography; Signal-to-noise ratio of 8 mm Type S, 16 mm and 35 mm variable-area photographic sound records; Method of measurement