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.
Document identifier
ISO 8687:1987
Title
Cinematography -- Signal-to-noise ratio of 8 mm Type S, 16 mm and 35 mm variable-area photographic sound records -- Method of measurement
ISO Category
TC 36/WG 3: Audio technology
Publication date
1987-08-01
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