ISO 12315
Aluminium oxide primarily used for production of aluminium — Method for calculating the Al2O3 content of smeltergrade alumina
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| Organization: | ISO |
| Publication Date: | 15 May 2010 |
| Status: | active |
| Page Count: | 10 |
| ICS Code (Materials for aluminium production): | 71.100.10 |
scope:
This International Standard describes methods for calculating and reporting the Al2O3 content of smeltergrade alumina, on either a dry or ignited basis, from the results of the determinations in accordance with ISO 806 and AS 2879.7.
NOTE Typical values of a smelter-grade alumina, if reported on a dry basis, would be in the range of 98,5 % to 98,9 % and, if reported on an ignited basis, would be in the range of 99,4 % to 99,7 % mass fraction.
Document History
ISO 12315
May 15, 2010
Aluminium oxide primarily used for production of aluminium — Method for calculating the Al2O3 content of smeltergrade alumina
This International Standard describes methods for calculating and reporting the Al2O3 content of smeltergrade alumina, on either a dry or ignited basis, from the results of the determinations in...