Home / Standards / GB/T 28825-2012 GB/T 28825-2012 Active Information technology - Learning, education and training - Classification code of learning object 信息技术 学习、教育和培训 学习对象分类代码 Standard Type GBT ICS 35.240.99 CCS L67 Status 现行 Issue Date 2012-11-05 Implementation 2013-02-01 Responsible Dept 国家标准委 Drafting Unit N/A