标准摘要
[中文适用范围]: 本国际标准规定了 8 毫米 R 型相机和投影仪转轴的尺寸和特性。 [外文原描述]: This International Standard specif ies the dimensions and characteristics of 8 mm Type R Camera and projector spindles.
英文名称Cinematography — Spindles for 8 mm Type R motion-picture cameras and projectors — Dimensions