BS EN 1007-1-2002 Advanced technical ceramics - Ceramic composites - Methods of test for reinforcements - Determination of size content《高技术陶瓷 陶瓷复合材料 纤维增强的试验方法 胶粘剂含量的测定》.pdf

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1、BRITISH STANDARD BS EN 1007-1:2002 Advanced technical ceramics Ceramic composites Methods of test for reinforcement Part 1: Determination of size content The European Standard EN 1007-1:2002 has the status of a British Standard ICS 81.060.30 BS EN 1007-1:2002 This British Standard, having been prepa

2、red under the direction of the Materials and Chemicals Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 19 November 2002 BSI 19 November 2002 ISBN 0 580 40796 9 National foreword This British Standard is the official English la

3、nguage version of EN 1007-1:2002. It supersedes DD ENV 1007-1:1994 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee RPI/13, Advanced technical ceramics, which has the responsibility to: A list of organizations represented on this committee can be obtai

4、ned on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility o

5、f the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid

6、 enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages Thi

7、s document comprises a front cover, an inside front cover, the EN title page, pages 2 to 7 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPI

8、SCHENORM EN10071 September2002 ICS81.060.30 SupersedesENV10071:1993 Englishversion AdvancedtechnicalceramicsCeramiccompositesMethods oftestforreinforcementPart1:Determinationofsizecontent CramiquestechniquesavancesCramiques compositesMthodesdessaipourrenforcementsPartie 1:Dterminationdutauxdensimage

9、 HochleistungskeramikKeramischeVerbundwerstoffe VerfahrenzurPrfungderFaserverstrkungenTeil1: BestimmungdesSchlichtegehaltes ThisEuropeanStandardwasapprovedbyCENon6July2002. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthesta

10、tusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation

11、undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portuga

12、l,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2002CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN10071:2002EEN1

13、0071:2002(E) 2 Contents page Foreword3 1 Scope 4 2 Normativereferences 4 3 Termsanddefinitions. .4 4 Principle4 5 Apparatusandchemicals . 4 6 Testspecimen . .5 7 Conditioningoftestspecimenspriortoweighing .5 8 Procedure .5 9 Calculationofresults 6 10 Testreport 6 Bibliography 7EN10071:2002(E) 3 Fore

14、word Thisdocument(EN10071:2002)hasbeenpreparedbyTechnicalCommitteeCEN/TC184“Advancedtechnical ceramics“,thesecretariatofwhichisheldbyBSI. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbyMarch2003,andconflictingnationalsta

15、ndardsshallbewithdrawnatthelatestby March2003. ThisdocumentsupersedesENV10071:1993. EN1007hassixparts: EN 10071 Part1:Determinationofsizecontent. EN 10072 Part2:Determinationoflineardensity. EN 10073 Part3:Determinationoffilamentdiameterandcrosssectionarea. prEN 10074 Part4:Determinationoftensilepro

16、pertiesoffilamentatambienttemperature. prEN 10075 Part5:Determinationofdistributionoftensilestrengthandoftensilestraintofailureof filamentswithinamultifilamenttowatambienttemperature. ENV 10076 Part6:Determinationoftensilepropertiesoffilamentathightemperature. AccordingtotheCEN/CENELECInternalRegula

17、tions,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland, France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Spain, Sweden,SwitzerlandandtheUnitedKingdom.EN10071:2002(E)

18、4 1Scope ThispartofEN1007specifiestheconditionsfordeterminationofthesizecontentofceramicfibres,including amongotherssiliconcarbide,siliconnitride,siliconcarbonitride,aluminosilicate,aluminaandsiliconoxidefibres. NOTE CarbonfibresarenotcoveredbythisEuropeanStandard.ENISO10548shouldbeusedforcarbonfibr

19、es. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetext,andthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapply

20、tothisEuropean Standardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthelatesteditionofthe publicationreferredtoapplies(includingamendments). ENISO291, PlasticsStandardatmospheresforconditioningandtesting(ISO291:1997). 3 Termsanddefinitions ForthepurposesofthisEuropeanStandard,th

21、efollowingtermsanddefinitionsapply. 3.1 size materialsappliedtotheceramicfibrestofacilitatethehandlinganduseofthefibre 3.2 sizecontent themassofthesizeexpressedasapercentageoftheoriginalmassofthesizedceramicfibreintheconditioned state 3.3 elementaryunit thesmallestcommerciallyavailableunitofagivenpr

22、oduct NOTE Forfibre,usuallythisisaspool. 4Principle Weighingoftestspecimensbeforeandafterremovalofsize,accordingtoconditionsandspecifiedmethodof solventextraction. Thesolventchosenisdependentonsizetypeandisusuallyindicatedbythemanufacturerofthefibre. 5 Apparatusandchemicals 5.1 Balance,accurateto 0,

23、1mg. 5.2 Oven,fordryingspecimens,capableofbeingcontrolledatthechosentemperature 5C. 5.3 Desiccator,containingasuitabledesiccant(forexample,silicagel,calciumchloride,phosphoruspentoxide). 5.4 Thimble,typically25mmindiameterand65mminheight. 5.5 Rubberglovesortweezers.EN10071:2002(E) 5 5.6 Cuttingblade

24、. 5.7 Refluxextractorwithcondenser. 5.8 Heatingdevice,suchasawaterbath,hotplateorisomantle,controllabletotherequiredtemperature. 5.9 Boilingflask. 5.10 Organicsolvent,suchas2butanone(methylethylketone),tetrahydrofuran,dimethylformamide, dichloromethane(methylenechloride),acetone,dichloroethaneordist

25、illedwater,asafunctionofthesizetype. WARNING: Extractionandhandlingoforganicsolventsmustbedoneunderfumeextraction. 6 Testspecimen Atleastthreetestspecimensshallbetakenatrandomfromeachelementaryunit.Theminimummassofthetest specimenis2g.Careshallbetakentohandlethespecimenonlywithglovedhandsortweezers.

26、 7 Conditioningoftestspecimenspriortoweighing StorageofthetestspecimensshallbeinoneoftheatmospheresspecifiedinENISO291.Anydryingprocedureof thesizedfibrepriortoweighingshallbeagreedbetweensupplierandcustomer. NOTE Forexample,(105 5)C,1h. 8Procedure 8.1 Drythethimblefor1hat(105 5)C.Weighthedriedthimb

27、le,M 2 andthetestspecimenofconditioned fibre,M 1 .Putthetestspecimeninthethimble.Filltheboilingflaskwithasuitablesolvent.Adjustthevolumeof solventtoensurethereissufficienttofilltherefluxsystem. 8.2 Putthethimble,containingthetestspecimen,intoextractorwithacondensorandfixthewholetotheboiling flask.Ad

28、justtherateofrefluxingto5cycles/handthenumberofhoursofrefluxtoensurethatcompleteextraction ofthesizeisachieved.Removethethimbleimmediatelyafterthelastrefluxing. NOTE Toensurethatcompleteextractionisachieved,usuallypreliminarytrialrunswithdifferentextractingperiodsare performed. 8.3 Drythethimblewith

29、thedesizedtestspecimenduringonehourintheovensetatatemperatureof (110 5)C.Putthethimbleandthetestspecimeninadesiccatorandallowtocooldown,thenweighthewholeto within0,1mg. Ifthesolventusedhasaboilingpointabove100C,setthetemperatureoftheovenatavalue10Chigherthan theboilingpointofthesolvent. 8.4 Runagain

30、operationsdescribedin8.3untilthedifferenceinweightoftwosuccessiveweighingsislower than0,2mg.M 3 isthefinalweight.EN10071:2002(E) 6 9 Calculationofresults Calculatethesizecontentforeachtestspecimeninaccordancewiththefollowingequation: () 100 1 2 3 1 - - = M M M M SC i where SC i isthesizecontentexpre

31、ssedinpercent(%),and i=1,2,3; M 1 istheweightofthedriedtestspecimen,expressedingram(g); M 2 istheweightofthedriedthimble,expressedingram(g); M 3 istheweightofthedriedthimbleplusthedesizedtestspecimen,expressedingram(g). ThesizecontentSCexpressedinpercentisthearithmeticmeanoftheabovethreeresults. 10

32、Testreport Thetestreportshallcontainatleastthefollowinginformation: a) thenameandaddressofthetestingestablishment; b) thedateofthetest,uniqueidentificationofreportandofeachpage,signatory,customernameandaddress; c) areferencetothisEuropeanStandard,i.e.“DeterminedinaccordancewithEN10071”; d) thedescri

33、ptionofthetestmaterial:typeoffibre,batchnumber,dateofreceipt,typeofsizingifitisknown; e) conditionsofextraction:typeofsolvent,temperature,duration; f) thesizecontent(SC); g) commentsaboutthetestortestresults.EN10071:2002(E) 7 Bibliography ENISO1886, ReinforcementfibresSamplingplansapplicabletoreceiv

34、edbatches(ISO1886:1990). ENISO10548, CarbonfibreDeterminationofsizecontent(ISO10548:1994).BS EN 1007-1:2002 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standard

35、s in Europe and at the international level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of

36、our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 899

37、6 7400. BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services. Tel: +44 (0)20

38、8996 9001. Fax: +44 (0)20 8996 7001. Email: ordersbsi-. Standards are also available from the BSI website at http:/www.bsi-. In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise r

39、equested. Information on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also available which give details on all its products and ser

40、vices. Contact the Information Centre. Tel: +44 (0)20 8996 7111. Fax: +44 (0)20 8996 7048. Email: infobsi-. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact

41、 Membership Administration. Tel: +44 (0)20 8996 7002. Fax: +44 (0)20 8996 7001. Email: membershipbsi-. Information regarding online access to British Standards via British Standards Online can be found at http:/www.bsi- Further information about BSI is available on the BSI website at http:/www.bsi-.

42、 Copyright Copyright subsists in all BSI publications. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmi

43、tted in any form or by any means electronic, photocopying, recording or otherwise without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. Details and advice can be obtained from the Copyright & Licensing Manager. Tel: +44 (0)20 8996 7070. Fax: +44 (0)20 8996 7553. Email: copyrightbsi-.

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