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15/30314684 DC : 0

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BS ISO 19950 - 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

Superseded date

12-31-2015

Language(s)

English

Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Procedure
7 Calculation and expression of results
8 Precision
9 Test report
Annex A (informative) - Results of interlaboratory
        test program
Bibliography

BS ISO 19950.

Committee
CII/24
DocumentType
Draft
Pages
0
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

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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