OS GSO ISO 9525:2016
ISO 9525:1988
Omani Standard
Current Edition
·
Approved on
22 December 2016
Cinematography -- Recording head gaps for two sound records on 17,5 mm magnetic film -- Positions and width dimensions
OS GSO ISO 9525:2016 Files
English
2 Pages
Current Edition
Reference Language
OMR
20.41
OS GSO ISO 9525:2016 Scope
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.
It also specifies the reproducing velocity of the film travel.
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