GOST 5640-2020
Steel. Metallographic method for determination of microstructure of flat rolled product

Standard No.

GOST 5640-2020

Release Date

2020

Published By

GOSTR

Latest

GOST 5640-2020

GOST 5640-2020 history

• 2020 GOST 5640-2020 Steel. Metallographic method for determination of microstructure of flat rolled product
• 1968 GOST 5640-1968 Steel. Metallographic method for determination of microstructure of sheets and bands
• 0000 GOST 5640-1959