Hardmetals Determination of total carbon Gravimetric method

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French, Russian

Published date

09-29-2009

Publisher

International Organization for Standardization

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 %.

DevelopmentNote	Supersedes ISO/DIS 3907. (09/2009)
DocumentType	Standard
Pages	5
ProductNote	THIS STANDARD HAVE CORRECTED VERSION FOR ENGLISH 2010
PublisherName	International Organization for Standardization
Status	Current
Supersedes	ISO 3907:1985

06/30145483 DC : 0	ISO 3908 - HARDMETALS - DETERMINATION OF INSOLUBLE (FREE) CARBON CONTENT - GRAVIMETRIC METHOD
NF EN ISO 3908 : 2009	HARDMETALS - DETERMINATION OF INSOLUBLE (FREE) CARBON - GRAVIMETRIC METHOD
I.S. EN ISO 3908:2009	HARDMETALS - DETERMINATION OF INSOLUBLE (FREE) CARBON - GRAVIMETRIC METHOD
UNI EN ISO 3908 : 2009	HARDMETALS - DETERMINATION OF INSOLUBLE (FREE) CARBON - GRAVIMETRIC METHOD
DIN EN ISO 3908:2010-02	Hardmetals - Determination of insoluble (free) carbon - Gravimetric method (ISO 3908:2009)
UNE-EN ISO 3908:2010	Hardmetals - Determination of insoluble (free) carbon - Gravimetric method (ISO 3908:2009)
BS EN 23908:1993	Hardmetals. Determination of insoluble (free) carbon content. Gravimetric method
BS EN ISO 3908:2009	Hardmetals. Determination of insoluble (free) carbon. Gravimetric method
BS EN 23907:1993	Hardmetals. Determination of total carbon content. Gravimetric method
ISO 3908:2009	Hardmetals Determination of insoluble (free) carbon Gravimetric method
EN ISO 3908:2009	Hardmetals - Determination of insoluble (free) carbon - Gravimetric method (ISO 3908:2009)
EN 23908 : 1993	HARDMETALS - DETERMINATION OF INSOLUBLE (FREE) CARBON CONTENT - GRAVIMETRIC METHOD