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ISO 7832:2014

Cinematography — Photoelectric output factor of photographic-type audio-level test films — Measurement and calibration

Publication date:   Oct 1, 2014

General information

90.60   Close of review   Jun 5, 2025

ISO

ISO/TC 36 Cinematography

International Standard

37.060.20   Motion picture films. Cartridges

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Scope

ISO 7832:2014 specifies a method of measuring and calibrating the photoelectric output factor of single channel analogue photographic-type audio-level test films in all gauges, using a calibrating sound reproducer. It is applicable to both variable area- and variable density-type sound records with a silver audio track.
It also specifies the performance of a calibrating audio reproducer.

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ISO 7832:1987

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PUBLISHED
ISO 7832:2014
90.60 Close of review
Jun 5, 2025