SIST EN 13370:2004
(Main)Characterization of waste - Analysis of eluates - Determination of Ammonium, AOX, conductivity, Hg, phenol index, TOC, easily liberatable CN-, F-
Characterization of waste - Analysis of eluates - Determination of Ammonium, AOX, conductivity, Hg, phenol index, TOC, easily liberatable CN-, F-
This European Standard specifies methods for the determination of the parameters Ammonium, AOX, conductivity, Hg, phenol index, TOC, easily liberatable CN-, F- in aqueous eluates for the characterization of waste.
Charakterisierung von Abfällen - Chemische Analyse von Eluaten - Bestimmung von Ammonium, AOX, Leitfähigkeit, Hg, Phenolindex, TOC, leicht freisetzbarem CN-, F-
Diese Europäische Norm legt Verfahren zur Bestimmung der Parameter Ammonium, AOX, Leitfähigkeit, Hg, Phenolindex, TOC, leicht freisetzbares CN- und F- in wässrigen Eluaten für die Charakterisierung von Abfällen fest.
Caractérisation des déchets - Analyse chimique des éluats - Détermination de l'ammonium, des AOX, de la conductivité, du Hg, de l'indice phénol, du COT, des CN- aisément libérables et des F-
Cette Norme européenne spécifie des méthodes de détermination des parametres ammonium, AOX, conductivité, Hg, indice phénol, COT, CN- aisément libérables, F- dans les éluats aqueux en vue de la caractérisation des déchets.
Karakterizacija odpadkov - Analiza izlužkov - Določevanje amoniaka, AOX, prevodnosti, Hg, fenolnega indeksa, celotnega organskega ogljika (TOC), lahko sprostljivega (CN)-, F-
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Charakterisierung von Abfällen - Chemische Analyse von Eluaten - Bestimmung von Ammonium, AOX, Leitfähigkeit, Hg, Phenolindex, TOC, leicht freisetzbarem CN-, F-Caractérisation des déchets - Analyse chimique des éluats - Détermination de l'ammonium, des AOX, de la conductivité, du Hg, de l'indice phénol, du COT, des CN- aisément libérables et des F-Characterization of waste - Analysis of eluates - Determination of Ammonium, AOX, conductivity, Hg, phenol index, TOC, easily liberatable CN-, F-13.030.20Liquid wastes. SludgeICS:Ta slovenski standard je istoveten z:EN 13370:2003SIST EN 13370:2004en01-januar-2004SIST EN 13370:2004SLOVENSKI
STANDARDSIST ENV 13370:20021DGRPHãþD
SIST EN 13370:2004
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13370June 2003ICS 13.030.99Supersedes ENV 13370:2001English versionCharacterization of waste - Analysis of eluates - Determinationof Ammonium, AOX, conductivity, Hg, phenol index, TOC, easilyliberatable CN-, F-Caractérisation des déchets - Analyse chimique des éluats- Détermination de l'ammonium, des AOX, de laconductivité, du Hg, de l'indice phénol, du COT, des CN-aisément libérables et des F-Charakterisierung von Abfällen - Chemische Analyse vonEluaten - Bestimmung von Ammonium, AOX, Leitfähigkeit,Hg, Phenolindex, TOC, leicht freisetzbarem CN-, F-This European Standard was approved by CEN on 25 March 2003.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13370:2003 ESIST EN 13370:2004
EN 13370:2003 (E)2ContentspageForeword.3Introduction.41Scope.42Normative references.43Terms and definitions.54Sample pre-treatment.65Blank determination.66Interference.67Selection of the suitable test method.78Expression of results.79Test report.8Annex A
(informative)
Validation of EN 13370.9A .1General.9A.2Interlaboratory study.9A.3Selection of Laboratories.9A.4Selection of samples.9A.5Validation scope.10A.6Results and statistics.11A.7Conclusion.14Bibliography.15SIST EN 13370:2004
EN 13370:2003 (E)3ForewordThis document (EN 13370:2003) has been prepared by Technical Committee CEN/TC 292 "Characterization ofwaste", the secretariat of which is held by NEN.This European Standard shall be given the status of a national standard, either by publication of an identical text orby endorsement, at the latest by December 2003, and conflicting national standards shall be withdrawn at the latestby December 2003.This document supersedes ENV 13370:2001.Annex A is informative.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal,Slovakia, Spain, Sweden, Switzerland and the United Kingdom.SIST EN 13370:2004
EN 13370:2003 (E)4IntroductionThis standard is intended to be used for the characterization of waste as defined in the Council Directive75/442/EEC on waste, as amended by Council Directive 91/156/EEC of 18th March 1991, and national regulations,whose final destination for disposal is landfill.It deals with the determination of conductivity and chemical constituents which have been extracted by leaching ofwaste samples for example using EN 12457 Characterisation of waste - Leaching - Compliance test for leaching ofgranular waste materials and sludges – Part 1 - 4.This European Standard together with EN 12506 is intended to define analytical methods for eluates. A largenumber of compounds can interfere with the determination of the parameters concerned. These potentialinterferences are listed in the individual standards in question.For the analytical determinations ENV ISO 13530 and EN ISO/IEC 17025 should be considered.1 ScopeThis European Standard specifies methods for the determination of the parameters Ammonium, AOX, conductivity,Hg, phenol index, TOC, easily liberatable CN-, F- in aqueous eluates for the characterization of waste.2 Normative referencesThis European Standard incorporates by dated or undated reference, provisions from other publications. Thesenormative references are cited at the appropriate places in the text, and the publications are listed hereafter. Fordated references, subsequent amendments to or revisions of any of these publications apply to this EuropeanStandard only when incorporated in it by amendment or revision. For undated references the latest edition of thepublication referred to applies (including amendments).EN 1483Water quality - Determination of mercuryEN 1484Water analysis - Guidelines for the determination of total organiccarbon (TOC) and dissolved organic carbon (DOC)EN 1485Water quality - Determination of adsorbable organically boundhalogens (AOX)EN 27888Water quality - Determination of electrical conductivity (ISO7888:1985)EN ISO 5667-3Water quality - Sampling - Part 3: Guidance on the preservationand handling of samples (ISO 5667-3:1994)EN ISO 10304-1Water quality - Determination of dissolved fluoride, chloride, nitrite,orthophosphate, bromide, nitrate and sulfate ions, using liquidchromatography of ions - Part 1: Method for water with lowcontamination (ISO 10304-1:1992)EN ISO 14402Water quality - Determination of the phenol index by flow analysis(FIA and CFA)(ISO 14402:1999)EN ISO 14403:1998Water quality – Determination of total cyanide and free cyanide bycontinuous flow analysis.(ISO 14403:2002)SIST EN 13370:2004
EN 13370:2003 (E)5EN ISO 11732Water quality - Determination of ammonium nitrogen by flowanalysis (CFA and FIA) and spectrometric detectionISO 6439Water quality - Determination of phenol index - 4-Aminoantipyrinespectrometic methods after distillationISO 6703-2Water quality - Determination of cyanide - Part 2: Determination ofeasily liberatable cyanideISO 7150-1Water quality - Determination of ammonium – Part 1: Manualspectrometric methodISO 10359-1Water quality - Determination of fluoride - Part 1: Electrochemicalprobe method for potable and lightly polluted water3 Terms and definitionsFor the purposes of this European Standard the following terms and definitions apply:3.1sampleportion of material selected from a larger quantity of material3.2eluatesolution obtained by a leaching test3.3laboratory samplesample or subsample(s) sent to or received by the laboratory3.4test sample; analytical samplesample, prepared from the laboratory sample, from which test portions are removed for testing or analysis3.5test portion; analytical portionquantity of material of proper size for measurement of the concentration or other properties of interest, removedfrom the test sampleNOTE 1The test portion can be taken from the laboratory sample directly if no preparation of sample is required (e. g. withliquids), but usually it is taken from the prepared test sample.NOTE 2A unit or increment of proper homogeneity, size and fineness, needing no further preparation, can be a test portion.3.6leachantaqueous solution used in a leaching test3.7leaching testlaboratory test for the determination of the release of matter from a waste into water or an aqueous solutionSIST EN 13370:2004
EN 13370:2003 (E)64 Sample pre-treatmentThe eluate shall be analysed for its total content. If precipitation occurs between the preparation of the eluate andthe analysis it is necessary to ensure by appropriate methods (e.g. redisolution, separate analysis of solution andprecipitate) that the total content of the parameters of interest is determined. If the eluate results from a procedureincluding 0,45 m membrane filtration analytical results refer to the content dissolved by the leaching process.Eluates are susceptible to be changed to different extents as a result of physical, chemical or biological reactionswhich may take place between the time of leaching and the analysis. Conductivity shall be determined immediatelyafter preparation of the eluates and prior to sample pre-treatment.It is therefore essential to take the necessary precautions to minimize these reactions and in the case of manyparameters to analyse the eluate sample with a minimum of delay. The maximum delay is given in EN ISO 5667-3or in the analytical standards.Precautions should be taken before and during transport as well as during the time in which the samples arepreserved in the laboratory before being analysed, to avoid alteration of the test portion.Split the eluate in an adequate number of test portions for different chemical analysis and preserve them accordingto the requirements in the analytical standards or EN ISO 5667-3.One specific test portion may be an untreated aliquot of the laboratory sample for analysis of conductivity andfluoride.For analysis of some parameters test portions need to be acidified.NOTE 1For safety reasons it is recommended to acidify the test portion under a hood as volatile toxic substances can begenerated.NOTE 2In cases where high contents of soluble solids are leached, acidification of the eluates can lead to precipitation of salts.This can be avoided by dilution prior to acidification.5 Blank determinationThe blank contribution of the analysing procedures shall be determined as described in the analytical standardsand considered in the calculation of the results when appropriate.6 InterferenceSeveral types of interference effects can contribute to inaccuracies in the determination of the various parameters,especially at low concentrations. These potential interference effects are listed in the individual standards and shallbe considered separately for each analytical technique.Chemical interference is characterized by molecular compound formation, ionization effects, solute vaporization,precipitation and effects of decomposition of organic matter. Addition of buffer and/or preservation methods mayreduce these effects.Physical interference can be caused by changes of viscosity and surface tension. They can cause significantinaccuracies especially in eluate samples containing high concentrations of acids and/or dissolved components.The colour or turbidity of eluates can cause interference in spectrometric determination.Standard addition may be used to visualise and correct for interference effects (see ISO 8466-3).SIST EN 13370:2004
EN 13370:2003 (E)77 Selection of the suitable test methodSelect the appropriate standardized test method listed in Table
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