KS D ISO 4499-2:2009
Hardmetals－Metallographic determination of microstructure－Part 2：Measurement of WC grain size

Standard No.

KS D ISO 4499-2:2009

Release Date

2009

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced 2019-01

Replace By

KS D ISO 4499-2-2019

Latest

KS D ISO 4499-2-2019

Scope

This standard describes a method for measuring the crystal grain size of cemented carbide metallographically using an optical or electron microscope.

KS D ISO 4499-2:2009 history

• 2019 KS D ISO 4499-2-2019 Hardmetals－Metallographic determination of microstructure－Part 2：Measurement of WC grain size
• 2009 KS D ISO 4499-2:2009 Hardmetals－Metallographic determination of microstructure－Part 2：Measurement of WC grain size