ISO/TC 119/SC 4
Sampling and testing methods for hardmetals
Échantillonnage et méthodes d'essais des métaux-durs
<p>This ISO subcommittee is responsible for the standardization, among other things, of methods for the determination of transverse rupture strength and hardness test, metallographic determination of the microstructure of hardmetal sample like the porosity, the average grain size, eta phases, and other artefacts and methods for the chemical analysis.</p>
ISO/TC 164/SC 3