I.S. 189:1974
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
CONCRETE BUILDING BRICKS
Hardcopy , PDF
26-11-2010
I.S. EN 771-6:2011
I.S. EN 771-1:2011
I.S. EN 771-5:2011
I.S. EN 771-2:2011
I.S. EN 771-3:2011
I.S. EN 771-4:2011
English
01-01-1974
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1 Scope
PART 1: CONCRETE BRICKS - GENERAL REQUIREMENTS
2 Definitions
3 Classification
4 Cement
5 Aggregates
6 Additives or admixtures
7 Dimensions
8 Physical properties
9 Manufacturer's certificate
10 Independent tests
11 Samples for test
12 Marking
PART 2: CONCRETE FIXING BRICKS
PART 3: CONCRETE FACING BRICKS
13 Ordering
14 Visual properties
15 Marking
APPENDICES
A Methods of sampling
B Method of measuring dimensions and performing the
compressive strength test
C Uniformity of compressive strength
D Methods for the determination of drying shrinkage
E Recommendations on the use of concrete bricks
Describes patterns, cement, aggregate and additives. Limits and methods of test are given for tolerance on dimensions, strength and drying shrinkage. Requirements are included for facing and fixing bricks. Also covers procedures for marking, sampling, testing and quality control.
| DocumentType |
Standard
|
| Pages |
36
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| I.S. 325-1:1986 | CODE OF PRACTICE FOR USE OF MASONRY - PART 1: STRUCTURAL USE OF UNREINFORCED MASONRY |
| I.S. 325-2:1995 | CODE OF PRACTICE FOR USE OF MASONRY - PART 2: MASONRY CONSTRUCTION |
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