ISO 3909:1976

Published (Edition 1, 1976)

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

ISO 3909:1976

CHF 42

Convert Swiss francs (CHF) to your currency

Abstract

The method is applicable to carbides and binder metal powder mixtures, free of lubricant, all grades of presintered or sintered hardmetals, having a cobalt content exceeding 1 % (m/m). Gives principle, interfering elements, reagents, apparatus, sampling, procedure, expression of results and test report.

General information

Status
: Published

Publication date
: 1976-10

Stage
: International Standard confirmed [90.93]
Edition
: 1

Number of pages
: 3
Technical Committee :
ISO/TC 119/SC 4

ICS :
77.160
RSS updates