Home / Standards / GB 11341-2008 GB 11341-2008 Active Safety rules for overhead chain conveyers 悬挂输送机安全规程 Standard Type GB ICS N/A CCS C68 Status 现行 Issue Date 2008-12-11 Implementation 2009-10-01 Responsible Dept 应急管理部 Drafting Unit 应急管理部