Home / Standards / GB/T 37231-2018 GB/T 37231-2018 Active Specification for forensic identification of stamp impression 印章印文鉴定技术规范 Standard Type GBT ICS 13.310 CCS A92 Status 现行 Issue Date 2018-12-28 Implementation 2019-04-01 Responsible Dept 司法部 Drafting Unit N/A