Home / Standards / GB/T 41990-2022 GB/T 41990-2022 Active Public security—Iris recognition applications—Capture devices 公共安全 虹膜识别应用 采集设备 Standard Type GBT ICS 13.310 CCS A91 Status 现行 Issue Date 2022-10-14 Implementation 2023-05-01 Responsible Dept 公安部 Drafting Unit N/A