Home / Standards / GB/T 5874-1986 GB/T 5874-1986 Active Image produced by camera aperture type W on 16mm motion-picture film--Position and dimensions 16mm W型电影摄影机片窗所形成的画面位置和尺寸 Standard Type GBT ICS 37.060.10 CCS N41 Status 现行 Issue Date 1986-02-27 Implementation 1986-12-01 Responsible Dept 国家电影局 Drafting Unit N/A