UNI 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
02-10-2008
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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