CEN TS 15639-2010 Solid recovered fuels - Determination of mechanical durability of pellets《固体回收燃料 球团矿的机械耐久性的测定》.pdf
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1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationDD CEN/TS 15639:2010Solid recovered fuels Determination of mechanicaldurability of pelletsDD CEN/TS 15639:2010 DRAFT FOR DEVELOPMENTNational forewordThis Draft for Development is
2、 the UK implementation of CEN/TS 15639:2010. It supersedes DD CEN/TS 15639:2007 which iswithdrawn.This publication is not to be regarded as a British Standard.It is being issued in the Draft for Development series of publicationsand is of a provisional nature. It should be applied on thisprovisional
3、 basis, so that information and experience of its practicalapplication can be obtained.Comments arising from the use of this Draft for Developmentare requested so that UK experience can be reported to theinternational organization responsible for its conversion toan international standard. A review
4、of this publication willbe initiated not later than 3 years after its publication by theinternational organization so that a decision can be taken on itsstatus. Notification of the start of the review period will be made inan announcement in the appropriate issue of Update Standards.According to the
5、 replies received by the end of the review period,the responsible BSI Committee will decide whether to support theconversion into an international Standard, to extend the life of theTechnical Specification or to withdraw it. Comments should be sentto the Secretary of the responsible BSI Technical Co
6、mmittee at BritishStandards House, 389 Chiswick High Road, London W4 4AL.The UK participation in its preparation was entrusted to TechnicalCommittee PTI/17, Solid biofuels.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purpo
7、rt to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2010ISBN 978 0 580 69903 0ICS 75.160.10Compliance with a British Standard cannot confer immunity fromlegal obligations.This Draft for Development was published under the authority ofthe Sta
8、ndards Policy and Strategy Committee on 31 October 2010.Amendments issued since publicationDate Text affectedDD CEN/TS 15639:2010TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN/TS 15639 September 2010 ICS 75.160.10 Supersedes CEN/TS 15639:2007English Version Solid recover
9、ed fuels - Determination of mechanical durability of pellets Combustibles solides de rcupration - Mthode de dtermination de la rsistance des granuls Feste Sekundrbrennstoffe - Bestimmung der mechanischen Festigkeit von Pellets This Technical Specification (CEN/TS) was approved by CEN on 12 June 2010
10、 for provisional application. The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard. CEN members are required
11、to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS) until the final decision about the possible conversi
12、on of the CEN/TS into an EN is reached. 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, Polan
13、d, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by an
14、y means reserved worldwide for CEN national Members. Ref. No. CEN/TS 15639:2010: EDD CEN/TS 15639:2010CEN/TS 15639:2010 (E) 2 Contents Page Foreword 31 Scope 42 Normative references 43 Terms and definitions .44 Principle 55 Apparatus .56 Sampling and sample preparation .67 Procedure .78 Calculations
15、 79 Precision .710 Test report 8Bibliography 9DD CEN/TS 15639:2010CEN/TS 15639:2010 (E) 3 Foreword This document (CEN/TS 15639:2010) has been prepared by Technical Committee CEN/TC 343 “Solid recovered fuels”, the secretariat of which is held by SFS. Attention is drawn to the possibility that some o
16、f 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 supersedes CEN/TS 15639:2007. This document has been prepared under a mandate given to CEN by the European Commission and
17、 the European Free Trade Association. CEN/TS 15639:2007 was not converted into a European Standard as the test method specified in this document was not validated (see 1, 2). This document differs from CEN/TS 15639:2007 mainly as follows: a) Specifications regarding the sieves to be used changed; b)
18、 whole document editorially revised. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
19、Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. DD CEN/TS 15639:2010CEN/TS 15639:2010 (E) 4 1 Scope This document specifies a test method fo
20、r the determination of mechanical durability of pellets. It is intended to be applied by persons and organisations that manufacture, plan, sell, erect or use machinery, equipment, tools and entire plants related to such pellets, and that are involved in producing, purchasing, selling and utilising p
21、ellets. The method specified is not applicable to soft pellets. 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 documen
22、t (including any amendments) applies. prEN 15357:2008, Solid recovered fuels Terminology, definitions and descriptions prEN 15442, Solid recovered fuels Methods for sampling prEN 15443, Solid recovered fuels Methods for the preparation of the laboratory sample CEN/TS 15414-1, Solid recovered fuels D
23、etermination of moisture content using the oven dry method Part 1: Determination of total moisture by a reference method CEN/TS 15414-2, Solid recovered fuels Determination of moisture content using the oven dry method Part 2: Determination of total moisture by a simplified method ISO 3310-2, Test s
24、ieves Technical requirements and testing Part 2: Test sieves of perforated metal plate 3 Terms and definitions For the purposes of this document, the terms and definitions given in prEN 15357:2008 and the following apply. 3.1 mechanical durability measure of resistance of densified fuels towards sho
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