BS 7225-1.4(1989) : 1989

Superseded

View Superseded by

CLASSIFICATION OF REFRACTORIES - SHAPED REFRACTORY PRODUCTS - BASIC PRODUCTS CONTAINING MORE THAN 7% CARBON

Available format(s)

Hardcopy , PDF

Superseded date

07-15-1998

Language(s)

English

Published date

01-01-1989

Publisher

British Standards Institution

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Status	Superseded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 EN 12475-3:1998

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