Hardmetals. Determination of total carbon. Gravimetric method

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-08-2015

Publisher

British Standards Institution

Foreword
1 Scope
2 Principle
3 Reagents
4 Apparatus
5 Sampling
6 Procedure
7 Expression of results
8 Test report

Describes a gravimetric method for the determination of the mass fraction of total carbon in carbides and hardmetals.

This International Standard 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 %.

Committee	W/-
DevelopmentNote	Supersedes BS EN 23907 & 06/30145480 DC. (12/2009) Reviewed and confirmed by BSI, June 2015. (06/2015)
DocumentType	Standard
Pages	16
PublisherName	British Standards Institution
Status	Current
Supersedes	06/30145480 DC : 0 BS EN 23907:1993

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Features

BS EN ISO 3907:2009