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Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by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
01-10-2007
English
31-10-1978
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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Withdrawn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 |
| EN 771-2:2011+A1:2015 | Specification for masonry units - Part 2: Calcium silicate masonry units |
| BS 5628-2:1995 | Code of practice for use of masonry Structural use of reinforced and prestressed masonry |
| BS 5395-2:1984 | Stairs, ladders and walkways Code of practice for the design of helical and spiral stairs |
| BS 5080-2:1986 | Structural fixings in concrete and masonry Method for determination of resistance to loading in shear |
| BS 5628-3:2001 | Code of practice for use of masonry Materials and components, design and workmanship |
| BS 5502-21:1990 | Buildings and structures for agriculture Code of practice for selection and use of construction materials |
| BS 4729:1990 | Specification for dimensions of bricks of special shapes and sizes |
| BS 5080-1:1993 | Structural fixings in concrete and masonry Method of test for tensile loading |
| BS 8103-2:1996 | Structural design of low-rise buildings Code of practice for masonry walls for housing |
| BS 5628-1:1992 | Code of practice for use of masonry Structural use of unreinforced masonry |
| BS 6150:1991 | Code of practice for painting of buildings |
| BS 4008:2006 | Specification for cattle grids |
| BS 8221-2:2000 | Code of practice for cleaning and surface repair of buildings Surface repair of natural stones, brick and terracotta |
| BS 4008:1991 | Specification for cattle grids |
| BS 8002:1994 | Code of practice for earth retaining structures |
| BS 6461-1:1984 | Installation of chimneys and flues for domestic appliances burning solid fuel (including wood and peat) Code of practice for masonry chimneys and flue pipes |
| BS 6649:1985 | Specification for clay and calcium silicate modular bricks |
| BS EN 771-2 : 2011 | SPECIFICATION FOR MASONRY UNITS - PART 2: CALCIUM SILICATE MASONRY UNITS |
| BS 4729:1990 | Specification for dimensions of bricks of special shapes and sizes |
| BS 6677-1:1986 | Clay and calcium silicate pavers for flexible pavements Specification for pavers |
| BS 6073-1:1981 | Precast concrete masonry units Specification for precast concrete masonry units |
| BS 427:1990 | Method for Vickers hardness test and for verification of Vickers hardness testing machines |
| BS 6649:1985 | Specification for clay and calcium silicate modular bricks |
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