BS EN 23909:1994
Current
The latest, up-to-date edition.
Hardmetals. Determination of cobalt. Potentiometric method
Hardcopy , PDF
English
15-01-1994
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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 |
| 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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