BS EN ISO 3907:2009
Current
The latest, up-to-date edition.
Hardmetals. Determination of total carbon. Gravimetric method
Hardcopy , PDF
English
31-08-2015
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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.
| 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 |
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 %.
| Standards | Relationship |
| EN ISO 3907:2009 | Identical |
| ISO 3907:2009 | Identical |
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