Home / Standards / JB/T 9697-2000 JB/T 9697-2000 Abolished 挖掘机电控设备 Standard Type JB ICS N/A CCS N/A Status Abolished Issue Date 2000-11-29 Implementation 2001-01-01 Centralized Committee 国家机械工业局 Issuing Authority 国家机械工业局