Home / Standards / GA/T 929-2011 GA/T 929-2011 Active 法庭科学外凸牙花钥匙上增配痕迹的检验技术规范 Standard Type GA ICS N/A CCS N/A Status Active Issue Date 2011-03-31 Implementation 2011-05-01 Centralized Committee 公安部 Issuing Authority 公安部