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BS 4993-9:1980

BS 4993-9:1980

Current

Current

The latest, up-to-date edition.

Methods of test for aluminium fluoride for industrial use Determination of sulphur content (X-ray fluorescence spectrometric method)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-12-1980

Publisher

British Standards Institution

National foreword
Committees responsible
Method
1. Scope
2. Field of application
3 References
4. Principle
5. Reagents
6. Apparatus
7. Procedure
8. Expression of results
9. Test report
Annex
ISO publications relating to cryolite, natural and
artificial, and aluminium fluoride for industrial use

Test for aluminium fluoride and cryolite.

This International Standard specifies an X-ray fluorescence spectrometric method for the determination of the sulphur content of natural and artificial cryolite and of aluminium fluoride for industrial use.

Committee
W/-
DevelopmentNote
Also numbered as BS 5050-12(1980) and ISO 5938. Supersedes 77/54319 DC. (07/2005)
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Current

BS 4993-5:1980 Methods of test for aluminium fluoride for industrial use Determination of moisture content (Karl Fischer method)
BS 5050-11(1980) : 1980 METHODS OF TEST FOR CRYOLITE - DETERMINATION OF SULPHATE CONTENT
BS 5050-9(1980) : 1980 METHODS OF TEST FOR CRYOLITE - DETERMINATION OF MOISTURE CONTENT (KARL FISHER METHOD)
BS 4993-7:1980 Methods of test for aluminium fluoride for industrial use Determination of sodium content
BS 4993-8:1980 Methods of test for aluminium fluoride for industrial use Determination of sulphate content
BS 5050-13(1983) : 1983 METHODS OF TEST FOR CRYOLITE - DETERMINATION OF PHOSPHORUS CONTENT
BS 4993-10:1983 Methods of test for aluminium fluoride for industrial use Determination of phosphorus content

BS 4993-4:1980 Methods of test for aluminium fluoride for industrial use Preparation and storage of test samples
BS 4993-7:1980 Methods of test for aluminium fluoride for industrial use Determination of sodium content
BS 4993-3:1974 Methods of test for aluminium fluoride for industrial use Determination of silica content
BS 5050:1974 Methods of test for cryolite
BS 4993-6:1980 Methods of test for aluminium fluoride for industrial use Determination of moisture content (gravimetric method)
BS 4993-5:1980 Methods of test for aluminium fluoride for industrial use Determination of moisture content (Karl Fischer method)
BS 4993-8:1980 Methods of test for aluminium fluoride for industrial use Determination of sulphate content
BS 4993-2:1974 Methods of test for aluminium fluoride for industrial use Determination of iron content
ISO 5930:1979 Cryolite, natural and artificial, and aluminium fluoride for industrial use Determination of phosphorus content Reduced molybdophosphate photometric method
ISO 4277:1977 Cryolite, natural and artificial Conventional test for evaluation of free fluorides content
BS 5309-4:1976 Methods for sampling chemical products Sampling of solids
BS 5050-8:1980 Methods of test for cryolite Determination of calcium content
BS 4993-1:1974 Methods of test for aluminium fluoride for industrial use Determination of fluorine content

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PDF - English
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