DIN EN ISO 4499-2:2020
Hardmetals - Metallographic determination of microstructure - Part 2: Measurement of WC grain size (ISO 4499-2:2020); German version EN ISO 4499-2:2020
- Standard No.
- DIN EN ISO 4499-2:2020
- Release Date
- 2020
- Published By
- German Institute for Standardization
- Status
- 2018-07
- Replace By
- DIN EN ISO 4499-2:2010
- DIN EN ISO 4499-2:2018
- DIN EN ISO 4499-2:2020-11
- Latest
- DIN EN ISO 4499-2:2020
- DIN EN ISO 4499-2:2018
- DIN EN ISO 4499-2:2020-11
- Scope
- This document gives guidelines for the measurement of hardmetal grain size by metallographic techniques only using optical or electron microscopy. It is intended for sintered WC/Co hardmetals (also called cemented carbides or cermets) containing primarily WC (de: Wolframcarbid, e
DIN EN ISO 4499-2:2020 history
- 2020 DIN EN ISO 4499-2:2020 Hardmetals - Metallographic determination of microstructure - Part 2: Measurement of WC grain size (ISO 4499-2:2020); German version EN ISO 4499-2:2020
- 2018 DIN EN ISO 4499-2:2018 Hardmetals - Metallographic determination of microstructure - Part 2: Measurement of WC grain size (ISO/DIS 4499-2:2018); German and English version prEN ISO 4499-2:2018
- 2010 DIN EN ISO 4499-2:2010 Hardmetals - Metallographic determination of microstructure - Part 2: Measurement of WC grain size (ISO 4499-2:2008); German version EN ISO 4499-2:2010
