Name: EN ISO 4499-3:2016
Brand: CEN

Hardmetals - Metallographic determination of microstructure - Part 3: Measurement of microstructural features in Ti (C, N) and WC/cubic carbide based hardmetals (ISO 4499-3:2016)

Published date

03-16-2016

Publisher

Comite Europeen de Normalisation

European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and units
5 Principle
6 Apparatus
7 Calibration
8 Preparation of test samples
9 Procedure for characterisation of structures
10 Uncertainty of measurement
11 Test report
Bibliography

ISO 4499-3:2016 gives guidelines for the measurement of microstructural features in Ti(C,N) based hardmetals and WC/Co hardmetals that contain additional cubic carbides by metallographic techniques only using optical or electron microscopy. It is intended for sintered hardmetals (also called cemented carbides or cermets) containing primarily inorganic carbides and nitrides as the hard phase. It is also intended for measuring the phase size and distribution by the linear intercept technique.

Committee	CEN/BT
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current

Standards	Relationship
UNE-EN ISO 4499-3:2016	Identical
ISO 4499-3:2016	Identical
UNI EN ISO 4499-3 : 2016	Identical
BS EN ISO 4499-3:2016	Identical
NBN EN ISO 4499-3 : 2016	Identical
DIN EN ISO 4499-3:2016-10	Identical
NS EN ISO 4499-3 : 2016	Identical
DIN EN ISO 4499-3 E : 2016	Identical
SN EN ISO 4499-3:2016	Identical
NF EN ISO 4499-3 : 2016	Identical
PN EN ISO 4499-3 : 2016	Identical
I.S. EN ISO 4499-3:2016	Identical
NEN EN ISO 4499-3 : 2016	Identical

ISO 4499-1:2008	Hardmetals Metallographic determination of microstructure Part 1: Photomicrographs and description
ISO 4499-2:2008	Hardmetals Metallographic determination of microstructure Part 2: Measurement of WC grain size