Reference number
ISO 3909:1976
International Standard
ISO 3909:1976
Hardmetals — Determination of cobalt — Potentiometric method
Edition 1
1976-10
Read sample
ISO 3909:1976
9530
Published (Edition 1, 1976)
This publication was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 3909:1976

ISO 3909:1976
9530
Language
Format
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

  •  : Published
     : 1976-10
    : International Standard confirmed [90.93]
  •  : 1
     : 3
  • ISO/TC 119/SC 4
    77.160 
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support