Reference number
ISO 8395:1995
ISO 8395:1995
© ISO 2026
International Standard
ISO 8395:1995
Cinematography — Test films for the reproduction of 70 mm motion-picture release prints with magnetic stripes — Specifications
Edition 1
1995-05
1995-05
ISO 8395:1995
15561
Publiée
(Edition 1, 1995)
Cette publication a été révisée et confirmée pour la dernière fois en 2023.
Cette édition reste donc d’actualité.
ISO 8395:1995
ISO 8395:1995
15561
CHF
67
Résumé
Specifies basic technical characteristics for magnetic sound test films used for checking, adjusting and measuring 70 mm motion-picture projector sound systems and sound reproduction channels of motion-picture installations. Includes specifications for test films intended for checking, adjusting and measuring of azimuth of the magnetic head gaps; output level balance of several motion-picture projectors or systems and interchannel balance on each projector or system; frequency response of the sound reproduction channels and non-uniformity in velocity of film travel.
