1、BRITISH STANDARD AEROSPACE SERIES BS EN 3689:2001 T-ring fillers in titanium alloy for welding pipes 28 000 kPa nominal pressure The European Standard EN 3689:2001 has the status of a British Standard ICS 49.025.01 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS EN 3689:2001
2、 This British Standard, having been prepared under the direction of the Engineering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 12 November 2001 BSI 12 November 2001 ISBN 0 580 371999 National foreword This British Standar
3、d is the official English language version of EN 3689:2001. 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 c
4、ommittee can be obtained on request to its secretary. Cross-references The British Standards which implement these international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”
5、, or by using the “Find” facility of the BSI Standards 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 conf
6、er immunity from legal obligations. aid 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 promulga
7、te them in the UK. Summary of pages This document 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 Comment
8、sEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN3689 October2001 ICS49.080 Englishversion AerospaceseriesTringfillersintitaniumalloyforwelding pipes28000kPanominalpressure SriearospatialeRondellesenTsouderenalliagede titanePressionnominale28000kPa LuftundRaumfahrtTSchweiringeausTitanlegierung 2800
9、0kPaNenndruck ThisEuropeanStandardwasapprovedbyCENon20January2001. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnationa
10、l standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe
11、official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EURO
12、PISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2001CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN3689:2001EEN3689:2001(E) 2 Foreword ThisEuropeanStandardhasbeenpreparedbytheEuropeanAssociationofAerospaceManufacturers (AECMA
13、). AfterinquiriesandvotescarriedoutinaccordancewiththerulesofthisAssociation,thisStandardhas receivedtheapprovaloftheNationalAssociationsandtheOfficialServicesofthemembercountriesof AECMA,priortoitspresentationtoCEN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofa
14、nidentical textorbyendorsement,atthelatestbyApril2002,andconflictingnationalstandardsshallbewithdrawnat thelatestbyApril2002. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,De
15、nmark, Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal, Spain,Sweden,SwitzerlandandtheUnitedKingdom.EN3689:2001(E) 3 1 Scope ThisstandardspecifiesthecharacteristicsforTringfillersintitaniumalloyforweldingpipes,foraerospace applications. Nominalpressure:upto
16、28000kPa 2 Normativereferences Thisstandardincorporatesbydatedorundatedreferenceprovisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelistedhereafter. Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothi
17、s standardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferences,thelatesteditionof thepublicationreferredtoapplies(includingamendments). EN2424 AerospaceseriesMarkingofaerospaceproducts EN2656 AerospaceseriesPipecouplingCouplingends,weldedGeometricconfiguration EN3311 AerospaceseriesTit
18、aniumalloyTIP64001AnnealedBarformachining D 150mm 1) EN3314 AerospaceseriesTitaniumalloyTIP64001SolutiontreatedandagedBarfor machining D 75mm 1) 1) PublishedasAECMAPrestandardatthedateofpublicationofthisstandardEN3689:2001(E) 4 3 Requiredcharacteristics 3.1 ConfigurationDimensionsMass Accordingtofig
19、ure1andtable1 3.2 Surfaceroughness Accordingtofigure1,unlessotherwisespecifiedinthedesigndocumentation 3.3 Materials AccordingtoEN3311orEN3314 Dimensionsinmillimetres Figure1EN3689:2001(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.
20、 0405 4,10 3,00 4,60 0,03 0505 5,10 4,00 5,60 0,04 0605 6,10 5,00 6,60 0,25 0,05 0806 8,10 6,80 8,70 0,30 0,08 1008 1,40 0,50 10,10 8,40 10,80 0,40 0,12 1209 12,10 10,20 13,00 0,45 0,19 1410 14,10 12,00 15,10 0,50 0,24 1612 1,60 0,60 16,10 13,60 17,30 0,60 0,33 1813 18,10 15,40 19,40 0,65 0,44 2015
21、20,10 17,00 21,60 0,75 0,56 2216 1,80 0,70 22,10 18,80 23,70 0,80 0,66 2518 2,00 0,80 25,10 21,40 26,90 0,90 0,91 2820 2,20 0,90 28,10 24,00 30,10 1,00 1,21 a Correspondstothepipenominaloutsidediameterandwallthickness b Relationshipbetweencodeandpressureclassification,accordingtoEN2656 4 Designation
22、 EXAMPLE: Descriptionblock Identitiy block TRINGFILLER EN36891410 Numberofthisstandard Code(seetable1) NOTE:Ifnecessary,thecode I9005shallbeplacedbetweenthedescriptionblockandtheidentityblock. 5 Marking AccordingtoEN2424,styleGBS EN 3689:2001 BSI 389 Chiswick High Road London W4 4AL BSI British Stan
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