Characterization of waste - Calculation of dry matter by determination of dry residue or water content

This European Standard specifies methods for the calculation of the dry matter of samples for which the results of performed analysis are to be calculated to the dry matter basis. Depending on the nature of the sample, the calculation is based on a determination of the dry residue (Method A) or a determination of the water content (Method B). It applies to samples containing more than 1 % (m/m) of dry residue or more than 1 % (m/m) of water.

Charakterisierung von Abfällen - Berechnung der Trockenmasse durch Bestimmung des Trockenrückstandes oder des Wassergehaltes

Diese Europäische Norm legt Verfahren zur Bestimmung des Trockenrückstandes und des Wassergehaltes von Abfällen mit einem Anteil an Trockenrückstand oder einem Wassergehalt von mehr als 1 % fest. Sie regelt die Auswahl des jeweils zutreffenden Verfahrens und der Berechnung der Trockenmasse aus den einzelnen Ergebnissen.
ANMERKUNG   Im Fall von Altöl sollte die Norm ENV ISO 12937 (zu Mineralölerzeugnissen) oder EN ISO 9029 (zu Rohöl) angewendet werden.

Caractérisation des déchets - Calcul de la teneur en matière sèche par détermination du résidu sec ou de la teneur en eau

La présente Norme européenne spécifie une méthode de calcul de la matière sèche sur la base de la détermination de la teneur en eau et du résidu sec. Elle est applicable aux déchets contenant plus de 1 % (m/m) de résidu sec ou d'eau.
NOTE   Dans le cas d'huile usagée, il convient d'appliquer les normes sur les produits pétroliers (ENV ISO 12937)  ou sur le pétrole brut (EN ISO 9029).

Karakterizacija odpadkov - Izračun suhe snovi z določitvijo suhega ostanka ali vode

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.YRGHCharakterisierung von Abfällen - Berechnung der Trockenmasse durch Bestimmung des Trockenrückstandes oder des WassergehaltesCaractérisation des déchets - Calcul de la teneur en matiere seche par détermination du résidu sec ou de la teneur en eauCharacterization of waste - Calculation of dry matter by determination of dry residue or water content13.030.01Odpadki na splošnoWastes in generalICS:Ta slovenski standard je istoveten z:EN 14346:2006SIST EN 14346:2007en,fr,de01-april-2007SIST EN 14346:2007SLOVENSKI

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14346December 2006ICS 13.030.01 English VersionCharacterization of waste - Calculation of dry matter bydetermination of dry residue or water contentCaractérisation des déchets - Calcul de la teneur enmatière sèche par détermination du résidu sec ou de lateneur en eauCharakterisierung von Abfällen - Berechnung derTrockenmasse durch Bestimmung des Trockenrückstandesoder des WassergehaltesThis European Standard was approved by CEN on 25 November 2006.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 Central Secretariat 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 Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14346:2006: E

EN 14346:2006 (E) 2 Contents Page Foreword.3 Introduction.4 1 Scope.5 2 Normative references.5 3 Terms and definitions.5 4 Principle.5 5 Sample preparation and storage.6 6 Method A — Drying at 105 °C.6 7 Method B — Direct Karl-Fischer-titration (volumetric/coulometric detection).8 8 Performance characteristics.10 9 Calculation of dry matter.11 10 Test report.12 Annex A (informative)
Additional validation data.13 Annex B (informative)
Azeotropic distillation with toluene.16 Annex C (informative)
Summary of general requirements and recommendations.20

EN 14346:2006 (E) 3 Foreword This document (EN 14346:2006) has been prepared by Technical Committee CEN/TC 292 “Characterization of waste”, 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 or by endorsement, at the latest by June 2007, and conflicting national standards shall

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