BS EN 3688-2001 Aerospace series - T-ring fillers in titanium alloy for welded pipes - 14000 kPa nominal pressure《航空航天系列 焊接管用钛合金制T环形填充物 14000kPa公称压力》.pdf

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1、BRITISH STANDARD AEROSPACE SERIES BS EN 3688:2001 T-ring fillers in titanium alloy for welding pipes 14 000 kPA nominal pressure The European Standard EN 3688:2001 has the status of a British Standard ICS 49.025.01 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS EN 3688:2001

2、 This British Standard, having been prepared under the direction of the Engineering Sector Committee, was published under the authority of the Standards Committee and comes into effect on 8 November 2001 BSI 8 November 2001 ISBN 0 580 37190 5 National foreword This British Standard is the official E

3、nglish language version of EN 3688:2001. The UK participation in its preparation was entrusted to Technical Committee ACE/12/1, Aerospace Fasteners, Fastening Systems, Details and Parts (International), which has the responsibility to: A list of organizations represented on this committee can be obt

4、ained on request to its secretary. Cross-references The British Standards which implement these international or European publications may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Sta

5、ndards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirer

6、s 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 This documen

7、t comprises a front cover, an inside front cover, the EN title page, pages 2 to 5 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 EUROPISCHENORM

8、EN3688 October2001 ICS49.080 Englishversion AerospaceseriesTringfillersintitaniumalloyforwelding pipes14000kPanominalpressure SriearospatialeRondellesenTsouderenalliagede titanePressionnominale14000kPa LuftundRaumfahrtTSchweiringeausTitanlegierung 14000kPaNenndruck ThisEuropeanStandardwasapprovedbyC

9、ENon20January2001. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManage

10、mentCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstand

11、ardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeSt

12、assart,36B1050Brussels 2001CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN3688:2001EEN3688:2001(E) 2 Foreword ThisEuropeanStandardhasbeenpreparedbytheEuropeanAssociationofAerospaceManufacturers (AECMA). Afterinquiriesandvotescarriedoutinaccordancew

13、iththerulesofthisAssociation,thisStandardhas receivedtheapprovaloftheNationalAssociationsandtheOfficialServicesofthemembercountriesof AECMA,priortoitspresentationtoCEN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidentical textorbyendorsement,atthelatestbyApri

14、l2002,andconflictingnationalstandardsshallbewithdrawnat thelatestbyApril2002. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark, Finland,France,Germany,Greece,Iceland,Ire

15、land,Italy,Luxembourg,Netherlands,Norway,Portugal, Spain,Sweden,SwitzerlandandtheUnitedKingdom.EN3688:2001(E) 3 1 Scope ThisstandardspecifiesthecharacteristicsforTringfillersintitaniumalloyforweldingpipes,foraerospace applications. Nominalpressure:upto14000kPa 2 Normativereferences Thisstandardincor

16、poratesbydatedorundatedreferenceprovisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelistedhereafter. Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothis standardonlywhenincorporatedinitbyamendmentorr

17、evision.Forundatedreferences,thelatesteditionof thepublicationreferredtoapplies(includingamendments). EN2424 AerospaceseriesMarkingofaerospaceproducts EN2656 AerospaceseriesPipecouplingCouplingends,weldedGeometricconfiguration EN3311 AerospaceseriesTitaniumalloyTIP64001AnnealedBarformachining D 150m

18、m 1) EN3314 AerospaceseriesTitaniumalloyTIP64001SolutiontreatedandagedBarfor machining D 75mm 1) 1) PublishedasAECMAPrestandardatthedateofpublicationofthisstandardEN3688:2001(E) 4 3 Requiredcharacteristics 3.1 ConfigurationDimensionsMass Accordingtofigure1andtable1 3.2 Surfaceroughness Accordingtofi

19、gure1,unlessotherwisespecifiedinthedesigndocumentation 3.3 Materials AccordingtoEN3311orEN3314 Dimensionsinmillimetres Figure1EN3688:2001(E) 5 Table1 Dimensionsinmillimetres Code ab b 1 b 2 d 1 d 2 d 3 t Mass g/piece 00000 0,1 0,1 0,1 0,1 0,1 Ref. max. 0805 8,10 7,00 8,60 0,06 1005 1,40 0,50 10,10 9

20、,00 10,60 0,08 1205 12,10 11,00 12,60 0,11 1405 14,10 13,00 14,60 0,25 0,12 1606 1,60 0,60 16,10 14,80 16,70 0,30 0,17 1807 18,10 16,60 18,80 0,24 2007 20,10 18,60 20,80 0,35 0,26 2208 1,80 22,10 20,40 22,90 0,40 0,33 2509 2,00 0,70 25,10 23,20 26,00 0,45 0,46 2810 2,20 0,90 28,10 26,00 29,10 0,50 0

21、,61 3212 2,40 1,00 32,10 29,60 33,30 0,60 0,83 a Correspondstothepipenominaloutsidediameterandwallthickness. b Relationshipbetweencodeandpressureclassification,accordingtoEN2656 4 Designation EXAMPLE: Descriptionblock Identitiy block TRINGFILLER EN36881405 Numberofthisstandard Code(seetable1) NOTE:I

22、fnecessary,thecode I9005shallbeplacedbetweenthedescriptionblockandtheidentityblock. 5 Marking AccordingtoEN2424,styleGBS EN 3688:2001 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presen

23、ts the UK view on standards 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

24、to improve the quality of 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: 020 8996 9000

25、. Fax: 020 8996 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. T

26、el: 020 8996 9001. Fax: 020 8996 7001. 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 requested. Informa

27、tion 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 services. Contact th

28、e Information Centre. Tel: 020 8996 7111. Fax: 020 8996 7048. 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 Membership Administration. Tel: 020 8996 7002

29、. Fax: 020 8996 7001. Further information about BSI is available on the BSI website at http:/www.bsi-. 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 Copyrig

30、ht, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted 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 st

31、andard, 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. If permission is granted, the terms may include royalty payments or a licensing agreement. Details and advice can be obtained from the Copyright Manager. Tel: 020 8996 7070.

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