1、ICS 13.030.10; 13.030.20Charakterisierung von Abfllen Auslaugung bereinstimmungsuntersuchung fr die Auslaugung vonkrnigen Abfllen und Schlmmen Teil 1: Einstufiges Schttelverfahren mit einem Flssigkeits-/Feststoff-verhltnis von 2 l/kg fr Materialien mit hohem Feststoffgehalt und mit einer Korngre unt
2、er 4 mm (mit oderohne Korngrenreduzierung)European Standard EN 12457-1 : 2002 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been prepared by CEN/TC 292 Characterization of waste (Secretariat: The Netherlands).The responsible German body inv
3、olved in its preparation was the Normenausschuss Wasserwesen (WaterPractice Standards Committee), Technical Committee Boden- und Abfalluntersuchung.DIN ISO 5725-5*) and DIN ISO 11465 are the standards corresponding to International Standards ISO 5725-5and ISO 11465, respectively, referred to in clau
4、se 2 of the EN.*) Currently at draft stage.Ref. No. DIN EN 12457-1 : 2003-01English price group 13 Sales No. 111304.03DEUTSCHE NORM January 2003EN 12457-1Continued overleaf.EN comprises 26 pages. No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Norm
5、ung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Characterization of waste LeachingCompliance test for leaching of granular waste materials and sludgesPart 1: One-stage batch test at a liquid to solids ratio of 2 l/kg for m
6、aterials with highsolids content and with a particle size below 4 mm (with or without size reduction)English version of DIN EN 12457-1English versionICS 13.030.10; 13.030.20Characterization of waste LeachingCompliance test for leaching of granular wastematerials and sludgesPart 1: One-stage batch te
7、st at a liquid to solids ratio of 2 l/kg for materials with highsolids content and with a particle size below 4 mm (with or without size reduction) 2002. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 12457-1 : 2002 ECharakterisieru
8、ng von Abfllen Aus-laugung bereinstimmungsuntersu-chung fr die Auslaugung von krnigenAbfllen und Schlmmen Teil 1: Ein-stufiges Schttelverfahren mit einemFlssigkeits-/Feststoffverhltnis von2 l/kg fr Materialien mit hohem Fest-stoffgehalt und mit einer Korngreunter 4 mm (mit oder ohne Korn-grenreduzie
9、rung)This European Standard was approved by CEN on 2002-08-17.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the status of anational standard without any alteration.Up-to-date lists and bibliographical referen
10、ces concerning such national stand-ards may be obtained on application to the Management Centre or to anyCEN member.The European Standards exist in three official versions (English, French, German).A version in any other language made by translation under the responsibility of aCEN member into its o
11、wn language and notified to the Management Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, Malta, the Netherlands, Norway, Portugal,
12、 Spain, Sweden, Switzer-land, and the United Kingdom.EN 12457-1September 2002Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungCaractrisation des dchets Lixivia-tion Essai de conformit pour la lixi-
13、viation des dchets fragments et desboues Partie 1: Essai en bcheunique avec un rapport liquide-solidede 2 l/kg et une granularit infrieure 4 mm (sans ou avec rduction de lagranularit)Page 2EN 12457-1 : 2002Page 3EN 12457-1 : 2002Page 4EN 12457-1 : 2002Page 5EN 12457-1 : 2002Page 6EN 12457-1 : 2002Pa
14、ge 7EN 12457-1 : 2002Page 8EN 12457-1 : 2002Page 9EN 12457-1 : 2002Page 10EN 12457-1 : 2002Page 11EN 12457-1 : 2002Page 12EN 12457-1 : 2002Page 13EN 12457-1 : 2002Page 14EN 12457-1 : 2002Page 15EN 12457-1 : 2002Page 16EN 12457-1 : 2002Page 17EN 12457-1 : 2002Page 18EN 12457-1 : 2002Page 19EN 12457-1 : 2002Page 20EN 12457-1 : 2002Page 21EN 12457-1 : 2002Page 22EN 12457-1 : 2002Page 23EN 12457-1 : 2002Page 24EN 12457-1 : 2002Page 25EN 12457-1 : 2002Page 26EN 12457-1 : 2002
