BS ISO 23202:2006
Current
The latest, up-to-date edition.
Aluminium oxide used for the production of aluminium. Determination of particles passing a 20 micrometre aperture sieve
Hardcopy , PDF
English
30-03-2007
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Safety
5 Reagents
6 Apparatus
7 Sampling and sample preparation
8 Procedure
9 Calculation and expression of results
10 Precision
11 Quality control
12 Test report
Annex A (informative) Results of test programme
Annex B (normative) Determination of effective
aperture of the test sieve
Bibliography
Provides a wet-sieving procedure for the determination of the percentage by mass of particles of smelter-grade alumina passing a 20 [mu]m aperture sieve.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes 05/30119065 DC. (03/2007) Reviewed and confirmed by BSI, September 2016. (08/2016)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard sets out a wet-sieving procedure for the determination of the percentage by mass of particles of smelter-grade alumina passing a 20µm aperture sieve.
This procedure is applicable for aluminas with a−20µm content up to 4%.
| Standards | Relationship |
| ISO 23202:2006 | Identical |
| AS 2879.2-2003 | Alumina Determination of particles passing a 20 micrometre aperture sieve |
| ISO 806:2004 | Aluminium oxide primarily used for the production of aluminium — Determination of loss of mass at 300 degrees C and 1 000 degrees C |
| ISO 802:1976 | Aluminium oxide primarily used for the production of aluminium — Preparation and storage of test samples |
| AS 2850-1986 | Chemical analysis - Interlaboratory test programs - For determining precision of analytical method(s) - Guide to the planning and conduct |
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