BS 187:1978
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Specification for calcium silicate (sandlime and flintlime) bricks
Hardcopy , PDF
English
31-10-1978
01-10-2007
Foreword
Cooperating organizations
Specification
0. Introduction
1. Scope
2. References
3. Definitions
4. Materials
5. Form
6. Sizes
7. Information to be provided by the purchaser
8. Appearance
9. Classification and compressive strength
10. Drying shrinkage
11. Marking
12. Manufacturer's certificate
13. Independent tests
14. Samples for test
Appendices
A. Method of sampling
B. Method of measuring dimensions and performing
the compressive strength test
C. Predicted lower limit and quality control of
compressive strength
D. Method for determination of drying shrinkage
E. Recommendations on the use of calcium silicate
bricks
Tables
1. Sizes
2. Compressive strength classes and requirements
3. Colours
4. Rates of increase of loading in compressive
strength test
5. Procedure using formula 1
6. Procedure using formula 2
7. Mortar mixes
8. Minimum quality of calcium silicate bricks and
mortars for durability
Figure
1. Typical measuring apparatus for drying shrinkage
Materials, coordinating and work sizes, tolerances, classification by compressive strength, drying shrinkage, appearance. Methods of sampling and testing.
| Committee |
B/519/1
|
| DevelopmentNote |
Supersedes 76/10116 DC & 84/12949 DC (06/2004) Re-instated as current until further notice. (02/2005)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
A newer version of this standard is available.
Please Login or Create an Account so you can add users to your Multi user PDF Later.
Important note : Users cannot be edited or removed once added to your Multi user PDF.