Home / Standards / JT/T 797-2011 JT/T 797-2011 Abolished 路用废胎硫化橡胶粉 Standard Type JT ICS N/A CCS N/A Status Abolished Issue Date 2011-06-13 Implementation 2011-09-01 Centralized Committee 交通运输部 Issuing Authority 交通运输部