GB/T 20326-2006

Abolished

Long Full-diameter shank taps with recess

粗长柄机用丝锥

Standard Type
GBT
ICS
25.100.50
CCS
J41
Status
废止
Issue Date
2006-07-20
Implementation
2007-01-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A