# ISO 7832:1987 — Withdrawn and superseded ISO standards

For ISO 7832:1987, item title is Cinematography — Photoelectric output factor of photographic-type audio-level test films — Measurement and calibration; status code is 9599; successor is ISO 7832:2014; withdrawn / published date is 1987-10-15, recorded from its source on 2026-08-05.

- **Identifier:** ISO 7832:1987 _(verified: appears in the quote below)_
- **Item title:** Cinematography — Photoelectric output factor of photographic-type audio-level test films — Measurement and calibration _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 7832:2014
- **Withdrawn / published date:** 1987-10-15 _(verified: appears in the quote below)_

## What the source says

> 14754,IS,,ISO 7832:1987,Cinematography — Photoelectric output factor of photographic-type audio-level test films — Measurement and calibration,Cinématographie — Facteur de sortie photoélectrique des films d'essai de niveau sonore de type optique — Mesurage et étalonnage,1987-10-15,1,['37.060.20'],ISO/TC 36,9599,,[63975],"['en','fr']",6,"<p>Describes a method of measuring and calibrating the photoelectric output factor of single-channel photographic-type audio-level test films in all gauges by means of a calibrating sound reproducer. The specifications apply to both vaiable-area and variable-density sound records with a silver audio track. Calibrated audio-level test films are used for the pr

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).