BS 5293-12:1996
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Sampling and testing carbon black for use in the rubber industry Methods for determination of surface area by surfactant adsorption
Hardcopy , PDF
01-12-2011
English
15-05-1996
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Committees responsible
National foreword
Methods
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Preparation of the sample
7 Test conditions
8 Verification of filters
9 Procedure
10 Expression of results
11 Test report
Annexes
A (informative) Examples of calculations of
standardization factors
B (informative) Alternative method of setting up and
using the automatic titration apparatus
Figures
1 Pressure filtration manifold
2 Derivation of standardization factors
Specifies methods for the determination of the surface area of carbon blacks. Suitable for characterising rubber grade carbon blacks of all types.
| Committee |
PRI/50
|
| DevelopmentNote |
Supersedes BS 5293-12(1988) (07/2004) Also numbered as ISO 6810. Supersedes 93/301224 DC. Reviewed and confirmed by BSI, August 2005. (08/2005)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Supersedes |
| BS 5293-11:1995 | Sampling and testing carbon black for use in the rubber industry Method for determination of specific surface area by nitrogen adsorption methods using single-point procedures |
| ISO 6809:1989 | Rubber compounding ingredients Carbon black Standard reference blacks |
| BS 846:1985 | Specification for burettes |
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