BS EN 933-1:2012
Current
The latest, up-to-date edition.
Tests for geometrical properties of aggregates Determination of particle size distribution. Sieving method
Hardcopy , PDF
English
29-02-2012
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Preparation of test portions
7 Procedure
8 Calculation and expression of results
9 Test report
Annex A (normative) - Alternative test method for
all-in aggregate with D >= 31,5 mm
Annex B (normative) - Test method for aggregates
unsuitable for oven-drying
Annex C (informative) - Example of test data sheet
Annex D (informative) - Graphical presentation of results
Bibliography
Specifies the reference washing and dry sieving method used for type testing and in case of dispute, for determination of the particle size distribution of aggregates.
| Committee |
B/502/6
|
| DevelopmentNote |
Supersedes 92/19732 DC. (09/2005) Supersedes BS 812-103.1(1985). (12/2011)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This European Standard describes the reference washing and dry sieving method used for type testing and in case of dispute, for determination of the particle size distribution of aggregates. For other purposes, in particular factory production control, other methods may be used, provided that an appropriate working relationship with the reference method has been established. It applies to all aggregates, including lightweight aggregates, up to 90 mm nominal size, but excluding filler.
NOTE 1 The determination of the grading of fillers is specified in EN 933-10 Assessment of fines — Grading of filler aggregates (air jet sieving).
NOTE 2 Dry sieving without washing may be used for aggregates free from particles which cause agglomeration.
| Standards | Relationship |
| NS EN 933-1 : 2012 | Identical |
| NF EN 933-1 : 2012 | Identical |
| I.S. EN 933-1:2012 | Identical |
| NBN EN 933-1 : 2012 | Identical |
| NEN EN 933-1 : 2012 | Identical |
| EN 933-1:2012 | Identical |
| DIN EN 933-1:2012-03 | Identical |
| UNE-EN 933-1:2012 | Identical |
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