PD CEN/TR 15678:2008
Current
The latest, up-to-date edition.
Concrete. Release of regulated dangerous substances into soil, groundwater and surface water. Test method for new or unapproved constituents of concrete and for production concretes
Hardcopy , PDF
English
30-05-2008
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Reference concrete
8 Sampling of constituents
9 Control mix, test mixes and test pieces
10 Preparation of concrete test pieces
11 Extraction procedure
12 Assessment of unapproved constituents
13 Analysis
14 Calculation of results
15 Expression of results
16 Test report
17 Test performance (precision estimates and uncertainty)
Annex A (normative) Testing for release of (regulated) dangerous
substances from pre-hardened concrete products
formed in the factory
Annex B (informative) Testing for release of (regulated) dangerous
substances from hardened test pieces
representative of fresh wet concretes or
pre-packaged concretes
Annex C (informative) Principles of laboratory concrete mix design
to be applied for the assessment of
new/unapproved constituents of concrete
Bibliography
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