Home / Standards / JG/T 5116-1999 JG/T 5116-1999 Abolished 液压挖掘机用整体多路阀技术条件 Standard Type JG ICS N/A CCS N/A Status Abolished Issue Date 1999-12-14 Implementation 2000-06-01 Centralized Committee 建设部 Issuing Authority 建设部