标准摘要
[中文适用范围]： 指定乳剂方向、投影速率、投影图像区域的位置以及投影机中图像和声音之间的关系，用于直接正面投影带有照相和磁性声音记录的 16 毫米电影胶片以及 16 毫米无声电影电影。 [外文原描述]： Specifies emulsion orientation, rate of projection, position of the projected image area and the relationship between picture and sound in the projector, intended for direct front projection of 16 mm motion-picture films with photographic and magnetic sound records and 16 mm silent motion-picture films.
英文名称Cinematography — Projector usage of 16 mm motion-picture films for direct front projection — Specifications