标准摘要
[中文适用范围]： 本国际标准规定了相机和三脚架或其他配件之间使用的螺钉连接。 [外文原描述]： ISO 1223:2003 defines the position and dimensions of maximum safe areas of the images on 16 mm and 35 mm motion-picture film, which are transmitted or transferred by television. It applies to all formats which are intended for use with either or both of 4:3 and 16:9 aspect ratios.
英文名称Cinematography — Picture areas for motion-picture films for television — Position and dimensions