Home / Standards / JT/T 876-2013 JT/T 876-2013 Abolished 填充型环氧涂层钢绞线体外预应力束 Standard Type JT ICS N/A CCS N/A Status Abolished Issue Date 2013-10-09 Implementation 2014-01-01 Centralized Committee 交通运输部 Issuing Authority 交通运输部