Home / Standards / GB/T 9045-2006 GB/T 9045-2006 Active Photography―Photographic materials―Determination of ISO resolving power 摄影 照相材料 ISO分辨力的测定 Standard Type GBT ICS 37.040.20 CCS G80 Status 现行 Issue Date 2006-01-23 Implementation 2006-11-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A