International Standard
ISO 3907:2009
Hardmetals — Determination of total carbon — Gravimetric method
Reference number
ISO 3907:2009
Edition 3
2009-10
International Standard
Read sample
ISO 3907:2009
43509
Published (Edition 3, 2009)
This standard was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 3907:2009

ISO 3907:2009
43509
Language
Format
CHF 42
Convert Swiss francs (CHF) to your currency

Abstract

ISO 3907:2009 specifies a gravimetric method for the determination of the mass fraction of total carbon in carbides and hardmetals.

This method is applicable to

  • carbides of chromium, hafnium, molybdenum, niobium, tantalum, titanium, vanadium, tungsten and zirconium,
  • mixtures of these carbides and binder metals, free of lubricant,
  • all grade of presintered or sintered hardmetals, produced from these carbides, and

having a mass fraction of total carbon exceeding 4 %.

General information

  •  : Published
     : 2009-10
     : 2010-02
    : International Standard confirmed [90.93]
  •  : 3
     : 5
  • ISO/TC 119/SC 4
    77.160 
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support