Home / Standards / GB/T 31504-2015 GB/T 31504-2015 Active Information security technology—Authentication and authorization—Digital identity information service framework specification 信息安全技术 鉴别与授权 数字身份信息服务框架规范 Standard Type GBT ICS 35.040 CCS L80 Status 现行 Issue Date 2015-05-15 Implementation 2016-01-01 Responsible Dept 国家标准委 Drafting Unit N/A