BS EN 933-4:2008
Current
Tests for geometrical properties of aggregates Determination of particle shape. Shape index
Hardcopy , PDF
English
04-30-2009
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Preparation of test portion
7 Procedure
8 Calculation and expression of results
9 Test report
Annex A (informative) - Example of a test data sheet
used for determining the shape index of
coarse aggregate
Specifies the reference method used for type testing and in cases of dispute, for the determination of the shape index of coarse aggregates.
| Committee |
B/502/6
|
| DevelopmentNote |
Supersedes 96/103304 DC. (09/2005) Supersedes 07/30165774 DC. (04/2009)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This standard describes the reference method used for type testing in cases of dispute, for the determination of the shape index of coarse aggregates. For other purposes, in particular factory production control, other methods may be used provided an appropriate working relationship with the reference method has been established. The test method specified in this European Standard is applicable to particle size fractions di/Di where Di ? 63 mm and di ? 4 mm.
| Standards | Relationship |
| NEN EN 933-4 : 2008 | Identical |
| DIN EN 933-4:2015-01 | Identical |
| NS EN 933-4 : 2ED 2008 | Identical |
| NBN EN 933-4 : 2008 | Identical |
| I.S. EN 933-4:2008 | Identical |
| NF EN 933-4 : 2008 | Identical |
| EN 933-4:2008 | Identical |
| DIN EN 933-4:2008-06 | Equivalent |
| UNE-EN 933-4:2008 | Identical |
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