Home / Standards / GB 21748-2008 GB 21748-2008 Active Safety requirement for the educational equipment - Basic requirements for equipment and spare parts 教学仪器设备安全要求 仪器和零部件的基本要求 Standard Type GB ICS 03.180 CCS Y51 Status 现行 Issue Date 2008-05-05 Implementation 2008-08-01 Responsible Dept 教育部（基础） Drafting Unit 教育部（基础）