SR EN ISO 4499-4:2016

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

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.

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General information

Status : Valid
Approval date : 8/31/2016
Number of pages : 22
ICS : 77.040.99 Other methods of testing of metals,77.160 Powder metallurgy
Technical Committee : 46 - Powder metallurgy

Relations with other standards:

Replaces SR EN 24505:1996