Home / Standards / GB/T 21048-2007 GB/T 21048-2007 Active Cinematography Star-rating standard for cinemas 电影院星级的划分与评定 Standard Type GBT ICS 37.060.20 CCS A15 Status 现行 Issue Date 2007-08-23 Implementation 2007-12-01 Responsible Dept 国家电影局 Drafting Unit 国家电影局