GB/T 1139-2017

Active

Morse and metric taper reamers

莫氏圆锥和米制圆锥铰刀

Standard Type
GBT
ICS
25.100.30
CCS
J41
Status
现行
Issue Date
2017-02-28
Implementation
2017-09-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A