Home / Standards / GB/T 16573-2008 GB/T 16573-2008 Active Micrographics - Microfilming of documents on 16 mm and 35 mmsilver-gelatin type microfilm - Operating procedures 缩微摄影技术 在16mm和35mm银-明胶型 缩微胶片上拍摄文献的操作程序 Standard Type GBT ICS 37.080 CCS A14 Status 现行 Issue Date 2008-07-28 Implementation 2009-01-01 Responsible Dept 国家标准委 Drafting Unit N/A