• CEN/TS 14429:2005

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    Characterization of waste - Leaching behaviour tests - Influence of pH on leaching with initial acid/base addition

    Available format(s): 

    Withdrawn date:  07-03-2023

    Language(s): 

    Published date:  19-10-2005

    Publisher:  Comite Europeen de Normalisation

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

    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

    Abstract - (Show below) - (Hide below)

    This Technical Specification is applicable to determine the influence of pH on the leachability of inorganic constituents from a waste material. Equilibrium condition as defined in the standard is established by addition of pre-determined amounts of acid or base to reach desired end pH values. This test method produces eluates, which are subsequently characterized physically and chemically. This Technical Specification is a parameter specific test as specified in ENV 12920. The application of this test method alone is not sufficient for the determination of the detailed leaching behaviour of a waste under specified conditions.NOTEThis generally requires the application of several test methods, behavioural modelling and model validation as specified in ENV 12920.

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

    Committee CEN/TC 292
    Document Type Technical Specification
    Publisher Comite Europeen de Normalisation
    Status Withdrawn
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    06/30156589 DC : DRAFT OCT 2006 ISO 21268-4 - SOIL QUALITY LEACHING PROCEDURES FOR SUBSEQUENT CHEMICAL AND ECOTOXICOLOGICAL TESTING OF SOIL AND SOIL MATERIALS - PART 4: INFLUENCE OF PH ON LEACHING WITH INITIAL ACID/BASE ADDITION
    PD CEN/TR 16376:2012 Characterization of waste. Overall guidance document for characterization of waste from the extractive industries
    DD CEN/TS 14997:2006 Characterization of waste. Leaching behaviour tests. Influence of pH on leaching with continuous pH-control
    UNI CEN ISO/TS 21268-4 : 2010 SOIL QUALITY - LEACHING PROCEDURES FOR SUBSEQUENT CHEMICAL AND ECOTOXICOLOGICAL TESTING OF SOIL AND SOIL MATERIALS - PART 4: INFLUENCE OF PH ON LEACHING WITH INITIAL ACID/BASE ADDITION
    I.S. CEN TS 14997:2006 CHARACTERIZATION OF WASTE - LEACHING BEHAVIOUR TESTS - INFLUENCE OF PH ON LEACHING WITH CONTINUOUS PH-CONTROL
    CEN/TS 15862:2012 Characterisation of waste - Compliance leaching test - One stage batch leaching test for monoliths at fixed liquid to surface area ratio (L/A) for test portions with fixed minimum dimensions
    CEN/TR 16376:2012 Characterization of waste - Overall guidance document for characterization of waste from the extractive industries
    EN 15875:2011/AC:2012 CHARACTERIZATION OF WASTE - STATIC TEST FOR DETERMINATION OF ACID POTENTIAL AND NEUTRALISATION POTENTIAL OF SULFIDIC WASTE
    CEN/TS 15364:2006 Characterization of waste - Leaching behaviour tests - Acid and base neutralization capacity test
    CEN ISO/TS 21268-4:2009 Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials - Part 4: Influence of pH on leaching with initial acid/base addition (ISO/TS 21268-4:2007)
    DIN EN ISO 18772 E : 2014 SOIL QUALITY - GUIDANCE ON LEACHING PROCEDURES FOR SUBSEQUENT CHEMICAL AND ECOTOXICOLOGICAL TESTING OF SOILS AND SOIL MATERIALS (ISO 18772:2008)
    10/30233988 DC : 0 BS EN 16192 - CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES
    18/30368510 DC : 0 BS EN ISO 21268-4 - SOIL QUALITY - LEACHING PROCEDURES FOR SUBSEQUENT CHEMICAL AND ECOTOXICOLOGICAL TESTING OF SOIL AND SOIL MATERIALS - PART 4: INFLUENCE OF PH ON LEACHING WITH INITIAL ACID/BASE ADDITION
    UNI EN ISO 18772 : 2014 SOIL QUALITY - GUIDANCE ON LEACHING PROCEDURES FOR SUBSEQUENT CHEMICAL AND ECOTOXICOLOGICAL TESTING OF SOILS AND SOIL MATERIALS
    DIN EN ISO 18772:2014-07 Soil quality - Guidance on leaching procedures for subsequent chemical and ecotoxicological testing of soils and soil materials (ISO 18772:2008)
    S.R. CEN/TR 16376:2012 CHARACTERIZATION OF WASTE - OVERALL GUIDANCE DOCUMENT FOR CHARACTERIZATION OF WASTE FROM THE EXTRACTIVE INDUSTRIES
    S.R. CEN/TS 15863:2012 CHARACTERISATION OF WASTE - LEACHING BEHAVIOUR TEST FOR BASIC CHARACTERISATION - DYNAMIC MONOLITHIC LEACHING TEST WITH PERIODIC LEACHANT RENEWAL, UNDER FIXED TEST CONDITIONS
    S.R. CEN/TS 15862:2012 CHARACTERISATION OF WASTE - COMPLIANCE LEACHING TEST - ONE STAGE BATCH LEACHING TEST FOR MONOLITHS AT FIXED LIQUID TO SURFACE AREA RATIO (L/A) FOR TEST PORTIONS WITH FIXED MINIMUM DIMENSIONS
    BS EN 16192:2011 Characterization of waste. Analysis of eluates
    BS EN 15875:2011 Characterisation of waste. Static test for determination of acid potential and neutralisation potential of sulfidic waste
    DIN EN 16192:2012-02 Characterization of waste - Analysis of eluates
    BS EN ISO 18772:2014 Soil quality. Guidance on leaching procedures for subsequent chemical and ecotoxicological testing of soils and soil materials
    DD CEN/TS 15364:2006 Characterization of waste. Leaching behaviour tests. Acid and base neutralization capacity test
    S.R. CEN/TR 16110:2010 CHARACTERIZATION OF WASTE - GUIDANCE ON THE USE OF ECOTOXICITY TESTS APPLIED TO WASTE
    I.S. EN 16192:2011 CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES
    UNI CEN/TS 15862 : 2012 CHARACTERISATION OF WASTE - COMPLIANCE LEACHING TEST - ONE STAGE BATCH LEACHING TEST FOR MONOLITHS AT FIXED LIQUID TO SURFACE AREA RATIO (L/A) FOR TEST PORTIONS WITH FIXED MINIMUM DIMENSIONS
    DIN EN 15875 E : 2012 CHARACTERIZATION OF WASTE - STATIC TEST FOR DETERMINATION OF ACID POTENTIAL AND NEUTRALISATION POTENTIAL OF SULFIDIC WASTE
    I.S. CEN TS 15364:2006 CHARACTERIZATION OF WASTE - LEACHING BEHAVIOUR TESTS - ACID AND BASE NEUTRALIZATION CAPACITY TEST
    I.S. EN 15875:2011 CHARACTERIZATION OF WASTE - STATIC TEST FOR DETERMINATION OF ACID POTENTIAL AND NEUTRALISATION POTENTIAL OF SULFIDIC WASTE
    DIN EN 15875:2012-11 Characterization of waste - Static test for determination of acid potential and neutralisation potential of sulfidic waste (includes Corrigendum :2012)
    12/30263896 DC : 0 BS EN 16457 - CHARACTERIZATION OF WASTE - FRAMEWORK FOR THE PREPARATION AND APPLICATION OF A TESTING PROGRAMME - OBJECTIVES, PLANNING AND REPORT
    UNI EN 15875 : 2011 CHARACTERIZATION OF WASTE - STATIC TEST FOR DETERMINATION OF ACID POTENTIAL AND NEUTRALISATION POTENTIAL OF SULFIDIC WASTE
    FD CEN/TR 16110 : 2011 FD CHARACTERIZATION OF WASTE - GUIDANCE ON THE USE OF ECOTOXICITY TESTS APPLIED TO WASTE
    PD CEN/TS 15862:2012 Characterisation of waste. Compliance leaching test. One stage batch leaching test for monoliths at fixed liquid to surface area ratio (L/A) for test portions with fixed minimum dimensions
    PD CEN/TS 15863:2012 Characterisation of waste. Leaching behaviour test for basic characterisation. Dynamic monolithic leaching test with periodic leachant renewal, under fixed test conditions
    ISO 18772:2008 Soil quality — Guidance on leaching procedures for subsequent chemical and ecotoxicological testing of soils and soil materials
    ISO/TS 21268-4:2007 Soil quality Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials Part 4: Influence of pH on leaching with initial acid/base addition
    EN ISO 18772:2014 Soil quality - Guidance on leaching procedures for subsequent chemical and ecotoxicological testing of soils and soil materials (ISO 18772:2008)
    S.R. CEN ISO TS 21268-4:2009 SOIL QUALITY - LEACHING PROCEDURES FOR SUBSEQUENT CHEMICAL AND ECOTOXICOLOGICAL TESTING OF SOIL AND SOIL MATERIALS - PART 4: INFLUENCE OF PH ON LEACHING WITH INITIAL ACID/BASE ADDITION
    UNE-EN 15875:2012 Characterization of waste - Static test for determination of acid potential and neutralisation potential of sulfidic waste
    08/30189276 DC : 0 BS EN 15875 - CHARACTERIZATION OF WASTE - STATIC TEST FOR DETERMINATION OF ACID POTENTIAL OF SULFIDIC WASTE
    UNE-EN 16192:2012 Characterization of waste - Analysis of eluates
    UNE-CEN/TR 16110:2011 IN Characterization of waste - Guidance on the use of ecotoxicity tests applied to waste
    BS ISO 18772 : 2008 COR 2014 SOIL QUALITY - GUIDANCE ON LEACHING PROCEDURES FOR SUBSEQUENT CHEMICAL AND ECOTOXICOLOGICAL TESTING OF SOILS AND SOIL MATERIALS
    I.S. EN ISO 18772:2014 SOIL QUALITY - GUIDANCE ON LEACHING PROCEDURES FOR SUBSEQUENT CHEMICAL AND ECOTOXICOLOGICAL TESTING OF SOILS AND SOIL MATERIALS (ISO 18772:2008)
    UNI EN 16192 : 2012 CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES
    CEN/TS 14997 : 2006 CHARACTERIZATION OF WASTE - LEACHING BEHAVIOUR TESTS - INFLUENCE OF PH ON LEACHING WITH CONTINUOUS PH-CONTROL
    CEN/TR 16110:2010 Characterization of waste - Guidance on the use of ecotoxicity tests applied to waste
    EN 16192:2011 Characterization of waste - Analysis of eluates
    CEN/TS 15863:2012 Characterisation of waste - Leaching behaviour test for basic characterisation - Dynamic monolithic leaching test with periodic leachant renewal, under fixed test conditions

    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
    ENV 12920 : 1997 CHARACTERIZATION OF WASTE - METHODOLOGY FOR THE DETERMINATION OF THE LEACHING BEHAVIOUR OF WASTE UNDER SPECIFIED CONDITIONS
    ISO 5667-3:2012 Water quality Sampling Part 3: Preservation and handling of water samples
    EN 13370:2003 Characterization of waste - Analysis of eluates - Determination of Ammonium, AOX, conductivity, Hg, phenol index, TOC, easily liberatable CN-, F-
    EN ISO 5667-3:2012 Water quality - Sampling - Part 3: Preservation and handling of water samples (ISO 5667-3:2012)
    EN 12506:2003 Characterization of waste - Analysis of eluates - Determination of pH, As, Ba, Cd, Cl-, Co, Cr, Cr Vl, Cu, Mo, Ni, NO2-, Pb, total S, SO42-, V and Zn
    PREN 14997 : DRAFT 2013 CHARACTERISATION OF WASTE - LEACHING BEHAVIOUR TEST - INFLUENCE OF PH ON LEACHING WITH CONTINUOUS PH CONTROL
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