BS 7225-1.4(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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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 - BASIC PRODUCTS CONTAINING MORE THAN 7% CARBON
Hardcopy , PDF
English
01-01-1989
15-07-1998
Committees responsible
Foreword
Classification
1. Scope
2. Definitions
3. Classification
4. Product type
5. Chemical composition
6. State of raw materials
7. Nature of the bond
8. Post-treatment of the product
9. Designation
Appendix
A. Coding system
Table
1. Classification of products by product type and
chemical composition
Lays down a classification of shaped, unfired basic refractory products containing more than 7% of residual carbon. Covers definitions, chemical composition, state of raw materials, nature of the bond, post-treatment of the product and designation.
| Committee |
PRM/11
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| BS 1902-8:1988 | Methods of testing refractory materials Refractories containing carbon |
| BS 1902-2.3(1970) : 1970 | METHODS OF TESTING REFRACTORY MATERIALS - CHEMICAL ANALYSIS (WET METHODS) - CHEMICAL ANALYSIS OF MAGNESITES AND DOLOMITES |
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