ISO 9525:1988
This International Standard specifies the lateral positions and width dimensions of the recording heads for two magnetic Sound records and a control track on 17,5 mm Single perforated magnetic recording film.
lt also specifies the reproducing velocity of the film travel.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
37.060.20
Statut:
Publié
Date de Publication:
1988-07-27
Numéro Standard:
ISO 9525:1988