02/102718 DC : DRAFT APR 2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS EN 14405 - CHARACTERISATION OF WASTE - LEACHING BEHAVIOUR TEST - UP-FLOW PERCOLATION TEST
13-07-2004
23-11-2012
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Equipment and reagents
6 Sample pre-treatment
6.1 General
6.2 Sample preparation
6.3 Test portion
6.4 Determination of dry residue
7 Procedure
7.1 Temperature
7.2 Preparation
7.3 Packing of the column
7.4 Start-up of the test
7.5 Collection of additional eluate fractions
7.6 Further preparation of the eluates for analysis
7.7 Blank test
8 Calculations
9 Test report
10 Test performance
Annex A (informative) Illustration of the column and accompanying
equipment
Annex B (informative) Suggestions for packing the column, water
saturation and establishment and checking
of equilibrium conditions
B.1 General
B.2 Column filling and packing
B.3 Water saturation
B.4 Equilibrium and checking of equilibrium
Conditions
Annex C (informative) Background for the choices made in
developing this percolation test
C.1 Introduction
C.2 Particle size/particle size distribution
C.3 Column dimensions
C.4 Flow mode (up-flow/down-flow)
C.5 Leachant flow velocity
C.6 L/S ratio and eluate fractions
collected/duration of the test
C.7 Nature of the leachant
C.8 Temperature
Bibliography
BS EN 14405
| Committee |
B/508/3
|
| DocumentType |
Draft
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| PREN 14405 : DRAFT 2014 | Identical |
| PREN 14346 : DRAFT 2004 | CHARACTERIZATION OF WASTE - CALCULATION OF DRY MATTER BY DETERMINATION OF DRY RESIDUE AND WATER CONTENT |
| EN 27888:1993 | Water quality - Determination of electrical conductivity (ISO 7888:1985) |
| ENV 12920 : 1997 | CHARACTERIZATION OF WASTE - METHODOLOGY FOR THE DETERMINATION OF THE LEACHING BEHAVIOUR OF WASTE UNDER SPECIFIED CONDITIONS |
| ISO 11464:2006 | Soil quality Pretreatment of samples for physico-chemical analysis |
| 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) |
| ISO 10523:2008 | Water quality — Determination of pH |
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