EN 12457-2:2002
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The latest, up-to-date edition.
Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 2: One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 4 mm (without or with size reduction)
Published date
18-09-2002
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
3.1 Leaching test
3.2 Leachant
3.3 Eluate
3.4 Single batch leaching test
3.5 Serial batch leaching test
3.6 Liquid to solid ratio L/S (abbreviation: L/S)
3.7 Liquid waste
3.8 Sludge
3.9 Monolithic waste
3.10 Granular waste
3.11 Dry matter content ratio (abbreviation: DR)
3.12 Moisture content ratio (abbreviation MC)
3.13 Laboratory sample
3.14 Test sample
3.15 Test portion
4 Compliance test
4.1 Principle
4.2 Equipment and reagents
4.3 Sampling strategy and sample preparation
5 Procedure
5.1 Testing conditions
5.2 Description of the procedure
5.3 Further preparation of the eluate for analysis
5.4 Blank test for the verification of the leaching
procedure
6 Calculation
7 Documentation and test report
7.1 Sample preparation
7.2 Production of eluate
7.3 Analytical determination
7.4 Calculations and blank test information
8 Performance characteristics
8.1 Objective of the validation
8.2 Validation study
8.3 Validation results
8.4 Summary of the performance characteristics evaluation
Annex A (informative) Information on the influence on the
test results of the parameters that effect leaching
Annex B (informative) Test for determining whether waste is
in the liquid state
Annex C (informative) Example of datasheet for EN 12457-2
Annex D (informative) Process map for EN 12457-2
Annex E (informative) Example of a specific liquid-solid
separation procedure for soil sample
Bibliography
This part of the European Standard specifies a compliance test providing information on leaching of granular wastes and sludges under the experimental conditions specified hereafter, and particularly a liquid to solid ratio of 10 l/kg dry matter. It applies to waste which has a particle size below 4 mm without or with size reduction. The test procedure specified in this Standard produces an eluate which shall subsequently be characterised physically and chemically according to appropriate standard methods.
| Committee |
CEN/TC 444
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| I.S. EN 12457-2:2002 | Identical |
| NS EN 12457-2 : 1ED 2003 | Identical |
| UNE-EN 12457-2:2003 | Identical |
| SN EN 12457-2 : 2002 | Identical |
| NF EN 12457-2 : 2002 | Identical |
| NBN EN 12457-2 : 2002 | Identical |
| PN EN 12457-2 : 2006 | Identical |
| BS EN 12457-2:2002 | Identical |
| NEN EN 12457-2 : 2002 | Identical |
| DIN EN 12457-2:2003-01 | Identical |
| UNI EN 12457-2 : 2004 | Identical |
| IEC 62561-7:2018 | Lightning protection system components (LPSC) - Part 7: Requirements for earthing enhancing compounds |
| I.S. EN 12506:2003 | CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES - DETERMINATION OF PH, AS, BA, CD, CL[-], CO, CR, CR (6), CU, MO, NI, NO[2-], PB, TOTAL S, SO[4][2-], V AND ZN |
| BS EN 14405:2017 | Characterization of waste - Leaching behaviour test - Up-flow percolation test (under specified conditions) |
| 14/30304804 DC : 0 | BS EN 14405 - CHARACTERISATION OF WASTE - LEACHING BEHAVIOUR TEST - UP-FLOW PERCOLATION TEST (UNDER SPECIFIED CONDITIONS) |
| I.S. EN 14405:2017 | CHARACTERIZATION OF WASTE - LEACHING BEHAVIOUR TEST - UP-FLOW PERCOLATION TEST (UNDER SPECIFIED CONDITIONS) |
| I.S. EN 62561-7:2012 | LIGHTNING PROTECTION SYSTEM COMPONENTS (LPSC) - PART 7: REQUIREMENTS FOR EARTHING ENHANCING COMPOUNDS (IEC 62561-7:2011 (MOD)) |
| 04/30037921 DC : DRAFT DEC 2004 | ISO 21427 - WATER QUALITY - EVALUATION OF GENOTOXICITY BY MEASUREMENT OF THE INDUCTION OF MICRONUCLEI - PART 1: EVALUATION OF GENOTOXICITY USING AMPHIBIAN LARVAE |
| BS ISO 21427-1:2006 | Water quality. Evaluation of the genotoxicity by measurement of the induction of micronuclei Evaluation of genotoxicity using amphibian larvae |
| PD CEN/TR 16376:2012 | Characterization of waste. Overall guidance document for characterization of waste from the extractive industries |
| UNE-EN 62561-7:2012 | Lightning Protection System Components (LPSC) - Part 7: Requirements for earthing enhancing compounds |
| DIN EN 15863:2015-06 | CHARACTERIZATION OF WASTE - LEACHING BEHAVIOUR TEST FOR BASIC CHARACTERIZATION - DYNAMIC MONOLITHIC LEACHING TEST WITH PERIODIC LEACHANT RENEWAL, UNDER FIXED CONDITIONS |
| DIN EN 14735:2005-11 | Characterization of waste - Preparation of waste samples for ecotoxicity tests |
| DIN EN 12506:2003-09 | CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES - DETERMINATION OF PH, AS, BA, CD, CI[-], CO, CR, CR(VI), CU, MO, NI, NO[2-], PB, TOTAL S, SO[4][2-], V AND ZN |
| 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 |
| I.S. EN 14735:2005 | CHARACTERIZATION OF WASTE - PREPARATION OF WASTE SAMPLES FOR ECOTOXICITY TESTS |
| CEN/TR 16376:2012 | Characterization of waste - Overall guidance document for characterization of waste from the extractive industries |
| EN 14405:2017 | Characterization of waste - Leaching behaviour test - Up-flow percolation test (under specified conditions) |
| CEN ISO/TS 21268-2:2009 | Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials - Part 2: Batch test using a liquid to solid ratio of 10 l/kg dry matter (ISO/TS 21268-2:2007) |
| CEN ISO/TS 21268-1:2009 | Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials - Part 1: Batch test using a liquid to solid ratio of 2 l/kg dry matter (ISO/TS 21268-1:2007) |
| EN 15863:2015 | Characterization of waste - Leaching behaviour test for basic characterization - Dynamic monolithic leaching test with periodic leachant renewal, under fixed conditions |
| BS EN 50164-7:2008 | Lightning protection components (LPC) Requirements for earthing enhancing compounds |
| UNI EN 16457 : 2014 | CHARACTERIZATION OF WASTE - FRAMEWORK FOR THE PREPARATION AND APPLICATION OF A TESTING PROGRAMME - OBJECTIVES, PLANNING AND REPORT |
| 10/30233988 DC : 0 | BS EN 16192 - CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES |
| BS EN 62561-7:2012 | Lightning Protection System Components (LPSC) Requirements for earthing enhancing compounds |
| I.S. EN 16457:2014 | CHARACTERIZATION OF WASTE - FRAMEWORK FOR THE PREPARATION AND APPLICATION OF A TESTING PROGRAMME - OBJECTIVES, PLANNING AND REPORT |
| CEN/TS 16637-1:2014 | Construction products - Assessment of release of dangerous substances - Part 1: Guidance for the determination of leaching tests and additional testing steps |
| S.R. CEN/TR 16376:2012 | CHARACTERIZATION OF WASTE - OVERALL GUIDANCE DOCUMENT FOR CHARACTERIZATION OF WASTE FROM THE EXTRACTIVE INDUSTRIES |
| PREN 14405 : DRAFT 2014 | CHARACTERISATION OF WASTE - LEACHING BEHAVIOUR TEST - UP-FLOW PERCOLATION TEST (UNDER SPECIFIED CONDITIONS) |
| UNI CEN/TS 16637-1 : 2014 | CONSTRUCTION PRODUCTS - ASSESSMENT OF RELEASE OF DANGEROUS SUBSTANCES - PART 1: GUIDANCE FOR THE DETERMINATION OF LEACHING TESTS AND ADDITIONAL TESTING STEPS |
| UNE-EN 14405:2017 | Characterization of waste - Leaching behaviour test - Up-flow percolation test (under specified conditions) |
| 17/30348303 DC : 0 | BS EN 17087 - CONSTRUCTION PRODUCTS - ASSESSMENT OF RELEASE OF DANGEROUS SUBSTANCES - PREPARATION OF TEST PORTIONS FROM THE LABORATORY SAMPLE FOR TESTING OF RELEASE AND ANALYSIS OF CONTENT |
| UNE-EN 15863:2015 | Characterization of waste - Leaching behaviour test for basic characterization - Dynamic monolithic leaching test with periodic leachant renewal, under fixed conditions |
| UNE-EN 15002:2015 | Characterization of waste - Preparation of test portions from the laboratory sample |
| DIN EN 13370:2003-09 | CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES - DETERMINATION OF AMMONIUM, AOX, CONDUCTIVITY, HG, PHENOL INDEX, TOC, CN[-] EASILY LIBERATABLE, F[-] |
| I.S. EN 15002:2015 | CHARACTERIZATION OF WASTE - PREPARATION OF TEST PORTIONS FROM THE LABORATORY SAMPLE |
| ONORM EN 14735 : 2006 | CHARACTERIZATION OF WASTE - PREPARATION OF WASTE SAMPLES FOR ECOTOXICITY TESTS |
| PD CEN/TS 16660:2015 | Characterization of waste. Leaching behaviour test. Determination of the reducing character and the reducing capacity |
| BS EN 16192:2011 | Characterization of waste. Analysis of eluates |
| DIN EN 16192:2012-02 | Characterization of waste - Analysis of eluates |
| S.R. CEN ISO TS 21268-2:2009 | SOIL QUALITY - LEACHING PROCEDURES FOR SUBSEQUENT CHEMICAL AND ECOTOXICOLOGICAL TESTING OF SOIL AND SOIL MATERIALS - PART 2: BATCH TEST USING A LIQUID TO SOLID RATIO OF 10 L/KG DRY MATTER |
| S.R. CEN ISO TS 21268-1:2009 | SOIL QUALITY - LEACHING PROCEDURES FOR SUBSEQUENT CHEMICAL AND ECOTOXICOLOGICAL TESTING OF SOIL AND SOIL MATERIALS - PART 1: BATCH TEST USING A LIQUID TO SOLID RATIO OF 2 L/KG DRY MATTER |
| PD CEN/TR 17105:2017 | Construction products. Assessment of release of dangerous substances. Guidance on the use of ecotoxicity tests applied to construction products |
| UNI CEN ISO/TS 21268-1 : 2010 | SOIL QUALITY - LEACHING PROCEDURES FOR SUBSEQUENT CHEMICAL AND ECOTOXICOLOGICAL TESTING OF SOIL AND SOIL MATERIALS - PART 1: BATCH TEST USING A LIQUID TO SOLID RATIO OF 2 L/KG DRY MATTER |
| UNE-EN 16457:2014 | Characterization of waste - Framework for the preparation and application of a testing programme - Objectives, planning and report |
| 15/30326969 DC : 0 | BS EN 62561-7 ED. 2 - LIGHTNING PROTECTION SYSTEM COMPONENTS (LPSC) - PART 7: REQUIREMENTS FOR EARTHING ENHANCING COMPOUNDS |
| S.R. CEN/TR 17105:2017 | CONSTRUCTION PRODUCTS - ASSESSMENT OF RELEASE OF DANGEROUS SUBSTANCES - GUIDANCE ON THE USE OF ECOTOXICITY TESTS APPLIED TO CONSTRUCTION PRODUCTS |
| 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 |
| PD CEN/TS 16637-1:2014 | Construction products. Assessment of release of dangerous substances Guidance for the determination of leaching tests and additional testing steps |
| S.R. CEN/TS 16637-1:2014 | CONSTRUCTION PRODUCTS - ASSESSMENT OF RELEASE OF DANGEROUS SUBSTANCES - PART 1: GUIDANCE FOR THE DETERMINATION OF LEACHING TESTS AND ADDITIONAL TESTING STEPS |
| BS EN 12506:2003 | Characterization of waste. Analysis of eluates. Determination of pH, As, Ba, Cd, Cl<sup>-</sup>, Co, Cr, Cr VI, Cu, Mo, Ni, NO<sub>2</sub><sup>-</sup>, Pb, total S, SO<sub>4</sub><sup>2-</sup>, V and Zn |
| DIN EN 14405:2017-05 | CHARACTERIZATION OF WASTE - LEACHING BEHAVIOUR TEST - UP-FLOW PERCOLATION TEST (UNDER SPECIFIED CONDITIONS) |
| BS 6068-5.44(2006) : 2006 | WATER QUALITY - EVALUATION OF GENOTOXICITY BY MEASUREMENT OF THE INDUCTION OF MICRONUCLEI - PART 1: EVALUATION OF GENOTOXICITY USING AMPHIBIAN LARVAE |
| I.S. EN 15863:2015 | CHARACTERIZATION OF WASTE - LEACHING BEHAVIOUR TEST FOR BASIC CHARACTERIZATION - DYNAMIC MONOLITHIC LEACHING TEST WITH PERIODIC LEACHANT RENEWAL, UNDER FIXED CONDITIONS |
| I.S. EN 13370:2003 | CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES - DETERMINATION OF AMMONIUM, AOX, CONDUCTIVITY, HG, PHENOL INDEX, TOC, EASILY LIBERATABLE CN[-], F[-] |
| S.R. CEN TR 15677:2008 | FLY ASH OBTAINED FROM CO-COMBUSTION - A REPORT ON THE SITUATION IN EUROPE |
| 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 CEN ISO/TS 21268-2 : 2010 | SOIL QUALITY - LEACHING PROCEDURES FOR SUBSEQUENT CHEMICAL AND ECOTOXICOLOGICAL TESTING OF SOIL AND SOIL MATERIALS - PART 2: BATCH TEST USING A LIQUID TO SOLID RATIO OF 10 L/KG DRY MATTER |
| FD CEN/TR 16110 : 2011 FD | CHARACTERIZATION OF WASTE - GUIDANCE ON THE USE OF ECOTOXICITY TESTS APPLIED TO WASTE |
| DIN EN 16457:2014-07 | CHARACTERIZATION OF WASTE - FRAMEWORK FOR THE PREPARATION AND APPLICATION OF A TESTING PROGRAMME - OBJECTIVES, PLANNING AND REPORT |
| CEN/TR 17105:2017 | Construction products - Assessment of release of dangerous substances - Guidance on the use of ecotoxicity tests applied to construction products |
| ISO 21427-1:2006 | Water quality Evaluation of genotoxicity by measurement of the induction of micronuclei Part 1: Evaluation of genotoxicity using amphibian larvae |
| ISO/TS 21268-2:2007 | Soil quality Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials Part 2: Batch test using a liquid to solid ratio of 10 l/kg dry matter |
| 13/30291099 DC : 0 | BS EN 15002 - CHARACTERIZATION OF WASTE - PREPARATION OF TEST PORTIONS FROM THE LABORATORY SAMPLE |
| BS EN 15863:2015 | Characterization of waste. Leaching behaviour test for basic characterization. Dynamic monolithic leaching test with periodic leachant renewal, under fixed conditions |
| ISO/TS 21268-1:2007 | Soil quality Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials Part 1: Batch test using a liquid to solid ratio of 2 l/kg dry matter |
| BS EN 13370:2003 | Characterization of waste. Analysis of eluates. Determination of Ammonium, AOX, conductivity, Hg, phenol index, TOC, easily liberatable CN<sup>-</sup>, F<sup>-</sup> |
| BS EN 14735:2005 | Characterization of waste. Preparation of waste samples for ecotoxicity tests |
| DIN EN 15002:2015-07 | CHARACTERIZATION OF WASTE - PREPARATION OF TEST PORTIONS FROM THE LABORATORY SAMPLE |
| EN 15002:2015 | Characterization of waste - Preparation of test portions from the laboratory sample |
| EN 16457:2014 | Characterization of waste - Framework for the preparation and application of a testing programme - Objectives, planning and report |
| 13/30286658 DC : 0 | BS EN 16660 - CHARACTERIZATION OF WASTE - LEACHING BEHAVIOUR TEST - DETERMINATION OF THE REDUCING CHARACTER AND THE REDUCING CAPACITY |
| DIN EN 16457 E : 2014 | CHARACTERIZATION OF WASTE - FRAMEWORK FOR THE PREPARATION AND APPLICATION OF A TESTING PROGRAMME - OBJECTIVES, PLANNING AND REPORT |
| BS EN 16457:2014 | Characterization of waste. Framework for the preparation and application of a testing programme. Objectives, planning and report |
| 04/30116791 DC : DRAFT JUL 2004 | BS EN 15002 - CHARACTERISATION OF WASTE - PREPARATION OF TEST PORTIONS FROM LABORATORY SAMPLE |
| CEI EN 62561-7 : 2012 | LIGHTNING PROTECTION SYSTEM COMPONENTS (LPSC) - PART 7: REQUIREMENTS FOR EARTHING ENHANCING COMPOUNDS |
| 03/110851 DC : DRAFT JULY 2003 | EN 14735 - CHARACTERISATION OF WASTE - PREPARATION OF WASTE SAMPLE FOR ECOTOXICITY TEST |
| UNE-EN 16192:2012 | Characterization of waste - Analysis of eluates |
| EN IEC 62561-7:2018 | Lightning protection system components (LPSC) - Part 7: Requirements for earthing enhancing compounds |
| S.R. CEN/TS 16660:2015 | CHARACTERIZATION OF WASTE - LEACHING BEHAVIOUR TEST - DETERMINATION OF THE REDUCING CHARACTER AND THE REDUCING CAPACITY |
| I.S. EN IEC 62561-7:2018 | LIGHTNING PROTECTION SYSTEM COMPONENTS (LPSC) - PART 7: REQUIREMENTS FOR EARTHING ENHANCING COMPOUNDS |
| UNE-CEN/TR 16110:2011 IN | Characterization of waste - Guidance on the use of ecotoxicity tests applied to waste |
| I.S. EN 50164-7:2008 | LIGHTNING PROTECTION COMPONENTS (LPC) - PART 7: REQUIREMENTS FOR EARTHING ENHANCING COMPOUNDS |
| CEN/TR 15677:2008 | Fly ash obtained from co-combustion - A report on the situation in Europe |
| UNI EN 16192 : 2012 | CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES |
| 13/30286655 DC : 0 | BS EN 15863 - CHARACTERIZATION OF WASTE - LEACHING BEHAVIOUR TEST FOR BASIC CHARACTERIZATION - DYNAMIC MONOLITHIC LEACHING TEST WITH PERIODIC LEACHANT RENEWAL, UNDER FIXED TEST CONDITIONS |
| BS EN 15002:2015 | Characterization of waste. Preparation of test portions from the laboratory sample |
| EN 13370:2003 | Characterization of waste - Analysis of eluates - Determination of Ammonium, AOX, conductivity, Hg, phenol index, TOC, easily liberatable CN-, F- |
| CEN/TR 16110:2010 | Characterization of waste - Guidance on the use of ecotoxicity tests applied to waste |
| CEN/TS 16660:2015 | Characterization of waste - Leaching behaviour test - Determination of the reducing character and the reducing capacity |
| EN 62561-7:2012 | Lightning Protection System Components (LPSC) - Part 7: Requirements for earthing enhancing compounds |
| EN 16192:2011 | Characterization of waste - Analysis of eluates |
| EN 50164-7:2008 | Lightning Protection Components (LPC) - Part 7: Requirements for earthing enhancing compounds |
| UNI EN 14735 : 2005 | CHARACTERIZATION OF WASTE - PREPARATION OF WASTE SAMPLES FOR ECOTOXICITY TESTS |
| ENV 12920 : 1997 | CHARACTERIZATION OF WASTE - METHODOLOGY FOR THE DETERMINATION OF THE LEACHING BEHAVIOUR OF WASTE UNDER SPECIFIED CONDITIONS |
| EN 12880:2000 | Characterization of sludges - Determination of dry residue and water content |
| 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-] |
| ISO 5667-3:2012 | Water quality Sampling Part 3: Preservation and handling of water samples |
| DIN 38414 : LATEST | |
| 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 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
| NFX 31 210 : 1998 | |
| NEN 7343 : 1995 | LEACHING CHARACTERISTICS OF SOLID EARTHY AND STONY BUILDING AND WASTE MATERIALS - LEACHING TESTS - DETERMINATION OF THE LEACHING OF INORGANIC COMPONENTS FROM GRANULAR MATERIALS WITH THE COLUMN TEST |
| ISO 5725-5:1998 | Accuracy (trueness and precision) of measurement methods and results — Part 5: Alternative methods for the determination of the precision of a standard measurement method |
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