ISO 9525:1988现行
Cinematography - Recording head gaps for two sound records on 17,5 mm magnetic film - Positions and width dimensions
出版：International Organization for Standardization
专家解读视频
基本信息
标准编号： ISO 9525:1988
发布时间：1988/7/28 0:00:00
标准类别：Standard
出版单位：International Organization for Standardization
标准页数：2
标准简介
Describes location and sizes of recording head gaps to provide two sound recordings on 17.5 mm films.
等同采用的国际标准
BS 5550-9.4.1:1989 - Equivalent
DIN 15552-3 (1982-10) - Identical
KS A ISO 9525:2003 - Identical
