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ISO 19950:2015

Current
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
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

11-25-2015

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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