UNI CEN/TR 15678 : 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

Provides three test methods. All three methods produce eluates that may be used for the purposes of characterisation testing, initial type testing (ITT) or further testing (FT) of either the constituents of concrete identified in this Scope or of production concretes.