I.S. CEN TS 14429:2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
CHARACTERIZATION OF WASTE - LEACHING BEHAVIOUR TESTS - INFLUENCE OF PH ON LEACHING WITH INITIAL ACID/BASE ADDITION
Hardcopy , PDF
11-04-2015
English
01-01-2005
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Principle
6 Reagents and laboratory devices
6.1 Reagents
6.2 Laboratory devices
7 Sampling
7.1 Laboratory sample
7.2 Preparation of test sample
7.3 Determination of dry residue
7.4 Test portion
8 Test procedure
8.1 Contact time
8.2 pH-range
8.3 Leaching test
8.4 Natural pH
9 Eluate treatment, storage and analysis
10 Blank test
11 Performance characteristics
12 Test report
Annex A (informative) - Example of a data sheet
Annex B (informative) - Operation and uses of the test:
influence of pH on the leaching behaviour
Annex C (informative) - Preliminary determination of
the acid/base consumption
Annex D (informative) - Examples of acid and base neutralisation
capacities for waste, soil, sediment and construction
materials
Bibliography
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