GB/T 15307-2008

Active

Drills with Indexable inserts - Cylindrical shanks with a parallel flat

可转位钻头用削平直柄

Standard Type
GBT
ICS
25.100.01
CCS
J41
Status
现行
Issue Date
2008-06-03
Implementation
2009-01-01
Responsible Dept
中国机械工业联合会
Drafting Unit
中国机械工业联合会