Norm

ISO 7832:1987 en

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

  • Deze norm is ingetrokken sinds 09-10-2014

31,57

Over deze norm

Status Ingetrokken
Aantal pagina's 6
Commissie Geluid, beeld en multimedia-apparaten en -systemen
Gepubliceerd op 15-10-1987
Taal Engels
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 precise measurement of the output level of photographic sound reproducers and the photoelectric output factor of different sound records. In addition, the performance of a calibrating audio reproducer is described.

Details

ICS-code 37.060.20
Nederlandse titel Cinematography - Photoelectric output factor of photographic-type audio-level test films - Measurement and calibration
Engelse titel Cinematography - Photoelectric output factor of photographic-type audio-level test films - Measurement and calibration
Vervangen door

Winkelwagen

Subtotaal:

Ga naar winkelwagen