TCVN 5055-1990
Steel and iron.Sampling for the determination of chemical composition

Standard No.

TCVN 5055-1990

Release Date

1990

Published By

VN-TCVN

Latest

TCVN 5055-1990

TCVN 5055-1990 history

• 1990 TCVN 5055-1990 Steel and iron.Sampling for the determination of chemical composition