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02/102719 DC : DRAFT APR 2002

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

PREN 14429 - CHARACTERIZATION OF WASTE - LEACHING BEHAVIOUR TESTS - INFLUENCE OF PH ON LEACHING WITH INITIAL ACID/BASE ADDITION

Superseded date

15-02-2006

Superseded by

DD CEN/TS 14429:2005

Published date

23-11-2012

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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) Operation and uses of the test:
        influence of pH on the leaching behaviour
Annex B (informative) Preliminary determination of the
        acid/base consumption
Annex C (informative) Examples of acid and base neutralisation
        capacities for waste, soil, sediment and construction
        materials
Bibliography

Committee
B/508/3
DocumentType
Draft
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
PREN 14429 : DRAFT 2013 Identical

PREN 14346 : DRAFT 2004 CHARACTERIZATION OF WASTE - CALCULATION OF DRY MATTER BY DETERMINATION OF DRY RESIDUE AND WATER CONTENT
ENV 12920 : 1997 CHARACTERIZATION OF WASTE - METHODOLOGY FOR THE DETERMINATION OF THE LEACHING BEHAVIOUR OF WASTE UNDER SPECIFIED CONDITIONS
ENV 12506 : DRAFT 2000 CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES - DETERMINATION OF PH, AS, CD, CR (6), CU, NI, PB, ZN, CL[-], NO[2][-], SO[4][2-]
ENV 13370 : DRAFT 2001 CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES - DETERMINATION OF AMMONIUM - N, AOX, CONDUCTIVITY, HG, PHENOL INDEX, TOC, CN - EASILY LIBERATABLE, F
EN ISO 5667-3:2012 Water quality - Sampling - Part 3: Preservation and handling of water samples (ISO 5667-3:2012)

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