Name: EN ISO 4499-4:2016
Brand: CEN

Hardmetals - Metallographic determination of microstructure - Part 4: Characterisation of porosity, carbon defects and eta-phase content (ISO 4499-4:2016)

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 of measurement apparatus
8 Preparation of test samples
9 Procedure
10 Uncertainty of measurement
11 Test report
Bibliography

ISO 4499-4:2016 specifies methods for the metallographic determination of the presence, type, and distribution of porosity, uncombined carbon and eta-phase in hardmetals.

Committee	CEN/BT
DevelopmentNote	Supersedes EN 24505. (03/2016)
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current
Supersedes	EN 24505:1993

Standards	Relationship
BS EN ISO 4499-4:2016	Identical
DIN EN ISO 4499-4 E : 2016	Identical
DIN EN ISO 4499-4:2016-10	Identical
ISO 4499-4:2016	Identical
UNE-EN ISO 4499-4:2016	Identical
NEN EN ISO 4499-4 : 2016	Identical
NS EN ISO 4499-4 : 2016	Identical
SN EN ISO 4499-4 : 2016	Identical
NBN EN ISO 4499-4 : 2016	Identical
NF EN ISO 4499-4 : 2017	Identical
UNI EN ISO 4499-4 : 2016	Identical
I.S. EN ISO 4499-4:2016	Identical
PN EN ISO 4499-4 : 2016	Identical

ISO 4499-1:2008	Hardmetals Metallographic determination of microstructure Part 1: Photomicrographs and description
ISO 4499-3:2016	Hardmetals Metallographic determination of microstructure Part 3: Measurement of microstructural features in Ti (C, N) and WC/cubic carbide based hardmetals
ISO 4499-2:2008	Hardmetals Metallographic determination of microstructure Part 2: Measurement of WC grain size