GB/T 4681-2007

Abolished

External cylindrical centreless grinding machines - Testing of the accuracy

无心外圆磨床 精度检验

Standard Type
GBT
ICS
25.080.50
CCS
J55
Status
废止
Issue Date
2007-07-26
Implementation
2007-12-01
Responsible Dept
中国机械工业联合会
Drafting Unit
中国机械工业联合会