BS ISO 12984:2018
Current
The latest, up-to-date edition.
Carbonaceous materials used in the production of aluminium. Calcined coke. Determination of particle size distribution
Hardcopy , PDF
English
02-03-2018
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Sampling and preparation of test portion
7 Procedure
8 Expression of results
9 Precision
10 Test report
Describes a method for the determination of the particle size distribution of a sample of coke having a typical size distribution as normally produced by calcination of delayed petroleum coke.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes BS 6043-2.9(2000). (03/2018)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This document specifies a method for the determination of the particle size distribution of a sample of coke having a typical size distribution as normally produced by calcination of delayed petroleum coke. The same procedure is applicable to consignments of calcined anthracite. This document does not apply to fractions of carbon material prepared by sieving and crushing or to filter fines.
This method is applicable to the determination of particle sizes ranging from 0,25mm to 16mm, as the sum of the percentages of the size distribution above and below this range is typically less than 10%. This document does not apply to determining particle sizes below 0,25mm where a specific test for dust is used.
| Standards | Relationship |
| ISO 12984:2018 | Identical |
| ISO 12984:2000 | Identical |
| ISO 3310-1:2016 | Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth |
| ISO 565:1990 | Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings |
| ISO 6375:1980 | Carbonaceous materials for the production of aluminium Coke for electrodes Sampling |
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