Abstract Preview

This International Standard specifies basic technical characteristics for the magnetic sound test films for checking, adjusting and measuring sound reproducing channels of dubbing motion-picture installations.

It also specifies types and technical characteristics of magnetic test films made on 35 mm, 17,5 mm and 16 mm motion-picture films.

This International Standard includes test films intended for the checking, adjusting and measuring of

a) inclination angle (azimuth) of the magnetic head gaps;

b) output level balance of multi-channel systems;

c) frequency response of the sound reproduction channel;

d) non-uniformity of film velocity (flutter).


General information

  • Status :  Published
    Publication date : 1997-12
  • Edition : 2
    Number of pages : 8
  • :
    ISO/TC 36
    Cinematography
  • 37.060.20
    Motion picture films. Cartridges

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