Home / Standards / GB/T 37717-2019 GB/T 37717-2019 Active Information technology—Learning, education and training—Standards reference profile of e-Schoolbag 信息技术 学习、教育和培训 电子书包标准引用轮廓 Standard Type GBT ICS 35.240.99 CCS L67 Status 现行 Issue Date 2019-08-30 Implementation 2020-03-01 Responsible Dept 国家标准委 Drafting Unit N/A