BS 1902-2.1(1988) : 1988
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
METHODS OF TESTING REFRACTORY MATERIALS - CHEMICAL ANALYSIS (WET METHODS) - CHEMICAL ANALYSIS OF REFRACTORIES CONTAINING SILICA AND/OR ALUMINA
Hardcopy , PDF
15-07-1995
English
01-01-1988
Foreword
Committees responsible
Methods
1 Scope
2 Definitions
3 Sample preparation
4 Reagents
5 Apparatus
6 Determination of loss on ignition
7 Decomposition of the sample
8 Determination of silica and alumina, and oxides of
iron, titanium, manganese and phosphorus
9 Determination of lime, magnesia and alkalis
10 Direct determination of alumina in high silica
refractories
11 Direct determination of alumina in aluminosilicate
and aluminous refractories
12 Reporting of results
13 Test report
Appendix
A Calibrations
Gives the procedure for the chemical analysis of refractories containing predominantly silica and/or alumina.
| Committee |
RPM/14
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 6886:1987 | Specification for alumino-silicate refractories for use in coke ovens |
| BS 7225-2.1:1990 | Classification of refractories. Unshaped refractory products Alumina, silica and alumino-silicate products |
| BS 7225-3.1:1990 | Classification of refractories. Ceramic fibre products Blankets, mats, felts and paper |
| BS 4966:1991 | Specification for silica refractories for use in coke ovens |
| BS 7225-1.2(1989) : 1989 | CLASSIFICATION OF REFRACTORIES - SHAPED REFRACTORY PRODUCTS - ALUMINA, SILICA AND ALUMINO SILICATE PRODUCTS |
| BS 1902-9.2:1987 | Methods of testing refractory materials. Chemical analysis by instrumental methods Analysis of silica refractories by X-ray fluorescence |
| BS 1902-3.1:1981 | Methods of testing refractory materials. General and textural properties Guidance on sampling |
| BS 1902-7.1:1987 | Methods of testing refractory materials. Unshaped refractories used in monolithic construction Guidance on sampling (of unshaped refractories) |
| BS 1902-9.2:1987 | Methods of testing refractory materials. Chemical analysis by instrumental methods Analysis of silica refractories by X-ray fluorescence |
| BS 1902-9.1:1987 | Methods of testing refractory materials. Chemical analysis by instrumental methods Analysis of alumino-silicate refractories by X-ray fluorescence |
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