NBN EN 1521 : 1997
Current
The latest, up-to-date edition.
DETERMINATION OF FLEXURAL STRENGTH OF LIGHTWEIGHT AGGREGATE CONCRETE WITH OPEN STRUCTURE
12-01-2013
Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Test specimens
5.1 Sample
5.2 Shape and size of test specimens
5.3 Number of test specimens
5.4 Preparation of test specimens
5.5 Examination of test specimens and determination
of their dimensions and volume
5.6 Conditioning of test specimens
6 Testing procedure
6.1 Flexural test
6.2 Examination and measurement of test specimens
after the test
7 Test results
8 Test report
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