ISO 19950:2015
Current
The latest, up-to-date edition.
Aluminium oxide primarily used for the production of aluminium — Determination of alpha alumina content — Method using X-ray diffraction net peak areas
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English
25-11-2015
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ISO 19950:2015 sets out an X-ray diffraction method for the determination of the alpha alumina content of smelter grade alumina. The method is applicable to smelter grade alumina containing alpha phase at levels up to 50 %. The percentage by mass of alpha alumina is determined on an "as received" basis.
| DevelopmentNote |
Supersedes ISO/DIS 19950. (12/2015)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| BS ISO 19950:2015 | Identical |
| AS 4538.1-1999 | Guide to the sampling of alumina Sampling procedures (Reconfirmed 2013) |
| AS 4538.2-2000 | Guide to sampling of alumina Preparation of samples (Reconfirmed 2013) |
| AS 2879.3-2010 | Alumina Determination of alpha alumina content by X-ray diffraction (Reconfirmed 2013) |
| 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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