This standard was last reviewed and confirmed in 2020. Therefore this version remains current.
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.
Status : PublishedPublication date : 2014-10
Edition : 2Number of pages : 7
Buy this standard
|PDF + ePub|