EN 14997:2015
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Characterization of waste - Leaching behaviour test - Influence of pH on leaching with continuous pH control
Published date
25-03-2015
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This European Standard specifies a method for the determination of the influence of pH on the leachability of inorganic constituents from a waste material. Approaching equilibrium as defined in this European Standard is established by continuous adjustment of the pH by addition of acid or base to reach desired pH values. This test method produces eluates, which are subsequently characterized physically and chemically.This European Standard is a parameter specific test as specified in EN 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.
| Committee |
CEN/TC 444
|
| DevelopmentNote |
Supersedes PREN 14997 & CEN/TS 14997. (04/2015)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 14997 : 2015 | Identical |
| PN EN 14997 : 2015 | Identical |
| I.S. EN 14997:2015 | Identical |
| NBN EN 14997 : 2015 | Identical |
| NEN EN 14997 : 2015 | Identical |
| NS EN 14997 : 2015 | Identical |
| SN EN 14997 : 2015 | Identical |
| UNE-EN 14997:2015 | Identical |
| BS EN 14997:2015 | Identical |
| UNI EN 14997 : 2015 | Identical |
| DIN EN 14997:2015-05 | Identical |
| UNE-EN 14429:2015 | Characterization of waste - Leaching behaviour test - Influence of pH on leaching with initial acid/base addition |
| BS EN 14405:2017 | Characterization of waste - Leaching behaviour test - Up-flow percolation test (under specified conditions) |
| 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 |
| EN 14405:2017 | Characterization of waste - Leaching behaviour test - Up-flow percolation test (under specified conditions) |
| EN 15863:2015 | Characterization of waste - Leaching behaviour test for basic characterization - Dynamic monolithic leaching test with periodic leachant renewal, under fixed conditions |
| PD CEN/TS 15864:2012 | Characterisation of waste. Leaching behaviour test for basic characterisation. Dynamic monolithic leaching test with continuous leachant renewal under conditions relevant for specified scenario(s) |
| 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 |
| I.S. EN 15002:2015 | CHARACTERIZATION OF WASTE - PREPARATION OF TEST PORTIONS FROM THE LABORATORY SAMPLE |
| PD CEN/TS 16660:2015 | Characterization of waste. Leaching behaviour test. Determination of the reducing character and the reducing capacity |
| DIN EN 14405:2017-05 | CHARACTERIZATION OF WASTE - LEACHING BEHAVIOUR TEST - UP-FLOW PERCOLATION TEST (UNDER SPECIFIED CONDITIONS) |
| 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 14405:2017 | CHARACTERIZATION OF WASTE - LEACHING BEHAVIOUR TEST - UP-FLOW PERCOLATION TEST (UNDER SPECIFIED CONDITIONS) |
| DIN EN 14429:2015-05 | CHARACTERIZATION OF WASTE - LEACHING BEHAVIOUR TEST - INFLUENCE OF PH ON LEACHING WITH INITIAL ACID/BASE ADDITION |
| I.S. EN 14429:2015 | CHARACTERIZATION OF WASTE - LEACHING BEHAVIOUR TEST - INFLUENCE OF PH ON LEACHING WITH INITIAL ACID/BASE ADDITION |
| S.R. CEN/TS 15864:2015 | CHARACTERISATION OF WASTE - LEACHING BEHAVIOUR TEST FOR BASIC CHARACTERIZATION - DYNAMIC MONOLITHIC LEACHING TEST WITH CONTINUOUS LEACHANT RENEWAL UNDER CONDITIONS RELEVANT FOR SPECIFIED SCENARIO(S) |
| BS EN 15863:2015 | Characterization of waste. Leaching behaviour test for basic characterization. Dynamic monolithic leaching test with periodic leachant renewal, under fixed conditions |
| 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 |
| BS EN 14429:2015 | Characterization of waste. Leaching behaviour test. Influence of pH on leaching with initial acid/base addition |
| S.R. CEN/TS 16660:2015 | CHARACTERIZATION OF WASTE - LEACHING BEHAVIOUR TEST - DETERMINATION OF THE REDUCING CHARACTER AND THE REDUCING CAPACITY |
| BS EN 15002:2015 | Characterization of waste. Preparation of test portions from the laboratory sample |
| CEN/TS 15864:2015 | Characterization of waste - Leaching behaviour test for basic characterization - Dynamic monolithic leaching test with continuous leachant renewal under conditions relevant for specified scenario(s) |
| EN 14429:2015 | Characterization of waste - Leaching behaviour test - Influence of pH on leaching with initial acid/base addition |
| CEN/TS 16660:2015 | Characterization of waste - Leaching behaviour test - Determination of the reducing character and the reducing capacity |
| EN 14346:2006 | Characterization of waste - Calculation of dry matter by determination of dry residue or water content |
| ISO 5667-3:2012 | Water quality Sampling Part 3: Preservation and handling of water samples |
| EN 12457-1:2002 | Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 1: One stage batch test at a liquid to solid ratio of 2 l/kg for materials with high solid content and with particle size below 4 mm (without or with size reduction) |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| EN 16192:2011 | Characterization of waste - Analysis of eluates |
| 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 12920:2006+A1:2008 | Characterization of waste - Methodology for the determination of the leaching behaviour of waste under specified conditions |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
| EN 15002:2015 | Characterization of waste - Preparation of test portions from the laboratory sample |
| EN 14899:2005 | Characterization of waste - Sampling of waste materials - Framework for the preparation and application of a Sampling Plan |
| EN 14429:2015 | Characterization of waste - Leaching behaviour test - Influence of pH on leaching with initial acid/base addition |
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