EN ISO 4499-3:2016
Current
The latest, up-to-date edition.
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)
16-03-2016
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 |
| 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 |
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