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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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

    Available format(s): 

    Superseded date:  13-07-2004

    Language(s): 

    Published date:  24-11-2012

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    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

    General Product Information - (Show below) - (Hide below)

    Comment Closes On
    Committee B/508/3
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    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
    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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