Home / Standards / JB/T 6717-1993 JB/T 6717-1993 Active 手扶拖拉机扶手把振动评价指标 Standard Type JB ICS N/A CCS N/A Status Active Issue Date 1993-07-29 Implementation 1994-01-01 Centralized Committee 机械工业部 Issuing Authority 机械工业部