ISO 4501:1978

This standard was last reviewed and confirmed in 2022. Therefore this version remains current.

Abstract

The method is applicable to carbide and binder metal powder mixtures, free of lubricant, and all grades of presintered or sintered hardmetals, with a titanium content exceeding 0,2 % (m/m). Specifies principle, interfering elements, reagents, apparatus, sample preparation, procedure, elimination of interferences, preparation of the calibration curve, expression of results and test report.

General information

Status
: Published

Publication date
: 1978-08
Edition
: 1

Number of pages
: 3
Technical Committee
: ISO/TC 119/SC 4 Sampling and testing methods for hardmetals
ICS
:
77.160 Powder metallurgy