BS EN 14405:2017 BSl Standards Publication Characterization of waste - Leaching behaviour test Up flow percolation test (under specified conditions) bsi. BS EN 14405:2017 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN 14405:2017. It supersedesDD CEN/TS 14405:2004 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee EH/4, Soil quality. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. @ The British Standards Institution 2017. Published by BSI Standards Limited 2017 ISBN 978 0 580 87336 2 ICS 13.030.10 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2017. Amendments/corrigenda issued since publication Date Text affected BS EN 14405:2017 EN 14405 EUROPAISCHE NORM March 2017 Supersedes-CEN/TS 14405:2004 English Version Charakterisierung von Abfallen - Untersuchung des Caracterisation des déchets - Essais de comportement This European Standard was approved by CEN on 3 February 2017 European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references This European Standard exists in three official versions (English, French, German). A version in any other language made by CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia Turkey and United Kingdom. EUROPEANCOMMITTEEFOR STANDARDIZATION CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels @2017 CEN Ref. No.EN 14405:2017E EUROPEAN STANDARD NORME EUROPEENNE 13.030.10 Characterization of waste - Leaching behaviour test - Up. flow percolation test (under specified conditions) a la lixiviation - Essai de percolation a écoulement Elutionsverfahrens - Perkolationsprüfung im ascendant (dans des conditions spécifiées) Aufwartsstrom (unter festgelegten Bedingungen) CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, cen COMITE EUROPEEN DE NORMALISATION EUROPAISCHES KOMITEE FUR NORMUNG worldwide for CEN national Members BS EN 14405:2017 EN 14405:2017 (E) Contents Page European foreword.... Introductior 1 Scope. 2 Normative references 3 Terms and definitions 4 Principle 5 Reagents 9 6 Equipment 10 6.1 General 10 6.2 Laboratory equipment 10 7 Sample pretreatment.... 7.1 11 7.2 Sample preparation... 11 7.3 Test portion ..... 12 7.4 Determination of dry residue ... 8 Procedure. 8.1 Temperature . 8.2 13 8.3 Packing of the column .. 13 8.4 Start-up of the test .. 15 8.5 Collection of additional eluate fractions 16 8.6 Further preparation of the eluates for analysis . 8.7 Blank test . .18 9 Calculations .18 10 Performance characteristics . 19 11 Test report 11.1 11.2 General data 20 11.3 Leaching test conditions ... .20 11.4 Analytical report .... 20 11.5 Results of the leaching test . 21 Annex A (informative) Illustration of the column and accompanying equipment . .. 22 Guidelines on column filling and packing .. B.2 .23 B.3 Water saturation .. B.4 Equilibration and checking of equilibrium conditions 24 Annex C (informative) Background for the