BS 4993-7:1980
Withdrawn
Methods of test for aluminium fluoride for industrial use Determination of sodium content
Hardcopy , PDF
English
12-31-1980
12-01-2011
NO CONTENTS SECTION
Provides a flame emission spectrophotometric method for determining sodium content of aluminium fluoride for industrial use. Applicable to products having sodium contents, expressed as sodium oxide equal to or greater than 0.05 %.
| Committee |
W/-
|
| DevelopmentNote |
Also numbered as ISO 4279. Supersedes 75/53372 DC. (07/2005)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| BS 4993-5:1980 | Methods of test for aluminium fluoride for industrial use Determination of moisture content (Karl Fischer method) |
| BS 4993-9:1980 | Methods of test for aluminium fluoride for industrial use Determination of sulphur content (X-ray fluorescence spectrometric 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 4993-8:1980 | 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 5050-10(1980) : 1980 | METHODS OF TEST FOR CRYOLITE - DETERMINATION OF MOISTURE CONTENT (GRAVIMETRIC METHOD) |
| BS 5050-12(1980) : 1980 | METHODS OF TEST FOR CRYOLITE - DETERMINATION OF SULFUR CONTENT (X-RAY FLUORESCENCE SPECTROMETRIC METHOD) |
| BS 4993-10:1983 | Methods of test for aluminium fluoride for industrial use Determination of phosphorus content |
| BS 4993-6:1980 | Methods of test for aluminium fluoride for industrial use Determination of moisture content (gravimetric method) |
| BS 4993-9:1980 | Methods of test for aluminium fluoride for industrial use Determination of sulphur content (X-ray fluorescence spectrometric method) |
| BS 4993-4:1980 | Methods of test for aluminium fluoride for industrial use Preparation and storage of test samples |
| BS 4993-3:1974 | Methods of test for aluminium fluoride for industrial use Determination of silica content |
| 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 |
| BS 5309-4:1976 | Methods for sampling chemical products Sampling of solids |
| BS 4993-1:1974 | Methods of test for aluminium fluoride for industrial use Determination of fluorine content |
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