Home / Standards / GB/T 21365-2008 GB/T 21365-2008 Active Information technology - Learning, education and training - Learning object metadata 信息技术 学习、教育和培训 学习对象元数据 Standard Type GBT ICS 35.240.99 CCS L60 Status 现行 Issue Date 2008-01-14 Implementation 2008-06-01 Responsible Dept 国家标准委 Drafting Unit N/A