TCVN 5221-1990
Metal cutting machines.Methods for control of constancy diameters of specimen

Standard No.

TCVN 5221-1990

Release Date

2008

Published By

VN-TCVN

Latest

TCVN 5221-1990

TCVN 5221-1990 history

• 2008 TCVN 5221-1990 Metal cutting machines.Methods for control of constancy diameters of specimen