Hardmetals. Determination of cobalt. Potentiometric method

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-01-1994

Publisher

British Standards Institution

Cooperating organizations
National foreword
Foreword
1 Scope
2 Field of application
3 Principle
4 Interfering elements
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
9 Expression of results
10 Test report
National annex
NA (informative) Committees responsible

Specifies a potentiometric method for the determination of the cobalt content of hardmetals. Applies to: all grades of presintered or sintered hardmetals; carbides and binder metal powder mixtures, free of lubricant. Coverage includes reagents, apparatus and procedure.

Committee	W/-
DevelopmentNote	Supersedes BS 5600-4.3(1979). Also numbered as ISO 3909. (09/2005)
DocumentType	Standard
Pages	10
PublisherName	British Standards Institution
Status	Current
Supersedes	BS 5600-4.3(1979) : 1979 BS 5600-4-4.3:1979

Standards	Relationship
UNI EN 23909 : 1997	Identical
NBN EN 23909 : 1994	Identical
I.S. EN 23909:1994	Identical
EN 23909:1993	Identical
SN EN 23909 : 1993	Identical
NF EN 23909 : 1994	Identical

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BS EN 23909:1994

Hardmetals. Determination of cobalt. Potentiometric method

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Abstract

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