BS 7225-1.2(1989) : 1989
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
CLASSIFICATION OF REFRACTORIES - SHAPED REFRACTORY PRODUCTS - ALUMINA, SILICA AND ALUMINO SILICATE PRODUCTS
Hardcopy , PDF
English
01-01-1989
15-06-1998
NO CONTENTS SECTION
Establishes a classification of shaped alumina, silica and alumino silicate refractory products, including all products which consist of alumina and silica. There are some exceptions.
| Committee |
RPM/11
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| BS 7225-1.1(1989) : 1989 | CLASSIFICATION OF REFRACTORIES - SHAPED REFRACTORY PRODUCTS - INSULATING PRODUCTS |
| BS 1902-2.1(1988) : 1988 | METHODS OF TESTING REFRACTORY MATERIALS - CHEMICAL ANALYSIS (WET METHODS) - CHEMICAL ANALYSIS OF REFRACTORIES CONTAINING SILICA AND/OR ALUMINA |
| 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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