Home / Standards / GB/T 15120.9-2019 GB/T 15120.9-2019 Active Identification cards—Recording technique—Part 9: Tactile identifier mark 识别卡 记录技术 第9部分:触觉标识符标记 Standard Type GBT ICS 35.240.15 CCS L64 Status 现行 Issue Date 2019-08-30 Implementation 2020-03-01 Responsible Dept 国家标准委 Drafting Unit N/A