Home / Standards / JG/T 475-2015 JG/T 475-2015 Active 建筑幕墙用硅酮结构密封胶 Standard Type JG ICS N/A CCS N/A Status Active Issue Date 2015-11-23 Implementation 2016-04-01 Centralized Committee 住房和城乡建设部 Issuing Authority 住房和城乡建设部