BS ISO 8511:2011
Current
The latest, up-to-date edition.
Rubber compounding ingredients. Carbon black. Determination of pellet size distribution
Hardcopy , PDF
English
10-31-2011
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Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Sampling
6 Procedure
7 Expression of results
8 Precision
9 Test report
Annex A (informative) - Precision statement
Describes a method for the determination of the pellet size distribution of carbon black.
| Committee |
PRI/50
|
| DevelopmentNote |
Supersedes BS 5293-4(1996). (11/2011) Reviewed and confirmed by BSI, August 2016. (07/2016)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
Carbon black for the rubber industry is generally pelletized to reduce dust and to improve handling and incorporation into polymers. Variations in pellet size distribution can affect dispersion in polymers, bulk handling, and conveying properties.
This International Standard specifies a method for the determination of the pellet size distribution of carbon black.
| Standards | Relationship |
| ISO 8511:2011 | Identical |
| ISO 565:1990 | Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings |
| ISO 1124:1988 | Rubber compounding ingredients — Carbon black shipment sampling procedures |
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