SIST EN 15414-3:2011
(Main)Solid recovered fuels - Determination of moisture content using the oven dry method - Part 3: Moisture in general analysis sample
Solid recovered fuels - Determination of moisture content using the oven dry method - Part 3: Moisture in general analysis sample
This European Standard specifies a method for the determination of moisture in an analysis sample by drying the sample in an oven. This method is suitable for use for general analysis samples in accordance with CEN/TS 15414-1. It is applicable to all solid recovered fuels.
NOTE 1 The term moisture content when used with recovered materials can be misleading since solid recovered materials e.g. biomass frequently contain varying amounts of volatile compounds (extractives) which can evaporate when determining the moisture content of the general analyses sample by oven drying.
NOTE 2 This European Standard is based on EN 14774-3.
Feste Sekundärbrennstoffe - Bestimmung des Wassergehaltes unter Verwendung des Verfahrens der Ofentrocknung - Teil 3: Wassergehalt in gewöhnlichen Analysenproben
Diese Europäische Norm legt ein Verfahren zur Bestimmung des Wassergehaltes in einer Analysenprobe durch Trocknen der Probe in einem Ofen fest. Das Verfahren ist für die Anwendung bei allgemeinen Analysenproben nach CEN/TS 15414-1 geeignet. Es gilt für alle festen Sekundärbrennstoffe.
ANMERKUNG 1 Der Begriff Wassergehalt kann bei der Anwendung im Zusammenhang mit Sekundärrohstoffen irreführend sein, weil Sekundärrohstoffe, z. B. Biomasse, oft unterschiedliche Mengen an flüchtigen Verbindungen (Extraktstoffen) enthalten, die bei der Bestimmung des Wassergehaltes einer allgemeinen Analysenprobe durch Ofentrocknung verdampfen können.
ANMERKUNG 2 Diese Europäische Norm beruht auf EN 14774-3.
Combustibles solides de récupération - Détermination de l'humidité par la méthode de séchage à l'étuve - Humidité de l'échantillon pour analyse générale
Le présent document spécifie une méthode de détermination de l'humidité d'un échantillon d'analyse en le séchant dans une étuve. Cette méthode convient à une utilisation pour des échantillons d'analyse généraux conformément à la norme CEN/TS 15414-1. Elle est applicable à tous les combustibles solides de récupération.
NOTE 1 Le terme « teneur en humidité », lorsqu'il est utilisé avec « matériaux de récupération », peut induire en erreur puisque des matériaux solides de récupération, par exemple des biomasses, contiennent fréquemment diverses quantités de composés volatils (extractibles) qui peuvent s'évaporer lors de la détermination de la teneur en humidité de
l'échantillon d'analyse général par séchage en étuve.
NOTE 2 Le présent document s'appuie sur prEN 14774-3 [1].
Trdna alternativna goriva - Določevanje vlage z metodo sušenja v sušilni komori - 3. del: Vlaga v preskusnem vzorcu
Ta evropski standard določa metodo za določevanje vlage v preskusnem vzorcu s sušenjem vzorca v sušilni komori. Ta metoda je primerna za uporabo za splošne preskusne vzorce v skladu s CEN/TS 15414-1. Velja za vsa trdna alternativna goriva.
OPOMBA 1: Izraz vlaga, uporabljen v zvezi z alternativnimi materiali, je lahko zavajajoč, ker trdni alternativni materiali, npr. biomasa, pogosto vsebujejo različne količine hlapnih spojin (ekstraktov), ki lahko pri določevanju vlage v splošnem preskusnem vzorcu s sušenjem v sušilni komori izhlapijo.
OPOMBA 2: Ta evropski standard temelji na EN 14774-3.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Feste Sekundärbrennstoffe - Bestimmung des Wassergehaltes unter Verwendung des Verfahrens der Ofentrocknung - Teil 3: Wassergehalt in gewöhnlichen AnalysenprobenCombustibles solides de récupération - Détermination de l'humidité par la méthode de séchage à l'étuve - Humidité de l'échantillon pour analyse généraleSolid recovered fuels - Determination of moisture content using the oven dry method - Part 3: Moisture in general analysis sample75.160.10Trda gorivaSolid fuelsICS:Ta slovenski standard je istoveten z:EN 15414-3:2011SIST EN 15414-3:2011en,de01-maj-2011SIST EN 15414-3:2011SLOVENSKI
STANDARDSIST-TS CEN/TS 15414-3:20071DGRPHãþD
SIST EN 15414-3:2011
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15414-3
March 2011 ICS 75.160.10 Supersedes CEN/TS 15414-3:2006English Version
Solid recovered fuels - Determination of moisture content using the oven dry method - Part 3: Moisture in general analysis sample
Combustibles solides de récupération - Détermination de l'humidité par la méthode de séchage à l'étuve - Humidité de l'échantillon pour analyse générale
Feste Sekundärbrennstoffe - Bestimmung des Wassergehaltes unter Verwendung des Verfahrens der Ofentrocknung - Teil 3: Wassergehalt in gewöhnlichen Analysenproben This European Standard was approved by CEN on 22 January 2011.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC 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 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.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, 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 STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15414-3:2011: ESIST EN 15414-3:2011
EN 15414-3:2011 (E) 2 Contents Page Foreword .31Scope .42Normative references .43Terms and definitions .44Principle .45Apparatus .46Sample preparation .57Procedure .58Calculation .59Precision .610Test report .6Annex A (informative)
Interlaboratory test results .7Bibliography . 10 SIST EN 15414-3:2011
EN 15414-3:2011 (E) 3 Foreword This document (EN 15414-3:2011) has been prepared by Technical Committee CEN/TC 343 “Solid recovered fuels”, the secretariat of which is held by SFS. 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 September 2011, and conflicting national standards shall be withdrawn at the latest by September 2011. This document supersedes CEN/TS 15414-3:2006. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. CEN/TS 15414/EN 15414 Solid recovered fuels — Determination of moisture content using the oven dry method consists of the following parts: Part 1: Determination of total moisture by a reference method Part 2: Determination of total moisture content by a simplified method Part 3: Moisture in general analysis sample This document differs from CEN/TS 15414-3:2006 mainly as follows: a) use of automatic equipments under specific conditions permitted; b) specification to observe a defined repeatability limit deleted; c) results of interlaboratory tests supplemented as an informative Annex A; d) whole document editorially revised. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, 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.
SIST EN 15414-3:2011
EN 15414-3:2011 (E) 4 1 Scope This European Standard specifies a method for the determination of moisture in an analysis sample by drying the sample in an oven. This method is suitable for use for general analysis samples in accordance with CEN/TS 15414-1. It is applicable to all solid recovered fuels. NOTE 1 The term moisture content when used with recovered materials can be misleading since solid recovered materials e.g. biomass frequently contain varying amounts of volatile compounds (extractives) which can evaporate when determining the moisture content of the general analyses sample by oven drying. NOTE 2 This European Standard is based on EN 14774-3. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 15357:2011, Solid recovered fuels — Terminology, definitions and descriptions EN 15443, Solid recovered fuels — Methods for the preparation of the laboratory sample 3 Terms
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