1、BRITISH STANDARD AEROSPACE SERIES BS EN 2591-709:2001 Elements of electrical and optical connection Test methods Part 709: Electrical elements Tensile strength of couplers The European Standard EN 2591-709:2001 has the status of a British Standard ICS 49.060 NO COPYING WITHOUT BSI PERMISSION EXCEPT
2、AS PERMITTED BY COPYRIGHT LAWBS EN 2591-709:2001 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 14 December 2001 BSI 14 December 2001 ISBN 0 5
3、80 38146 3 National foreword This British Standard is the official English language version of EN 2591-709:2001. The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace Avionic Electrical and Fibre Optic Technology, to Subcommittee ACE/6/3, Aerospace - Connector
4、s, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained 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 Standards Catal
5、ogue under the section entitled “International Standards Correspondence Index”, 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 c
6、orrect application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; moni
7、tor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 and 3 and a back cover. The BSI copyright date displayed in this document indicates when the document was last
8、issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN2591709 November2001 ICS49.060 Englishversion AerospaceseriesElementsofelectricalandopticalconnection TestmethodsPart709:ElectricalelementsTensilestrength ofcouplers SriearospatialeOrga
9、nesdeconnexionlectriqueet optiqueMthodesdessaisPartie709:Organes lectriquesRsistancelatractiondescoupleurs LuftundRaumfahrtElektrischeundoptische VerbindungselementePrfverfahrenTeil709: ElektrischeElementeZugfestigkeitvonKopplern ThisEuropeanStandardwasapprovedbyCENon4June2001. CENmembersareboundtoc
10、omplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropean
11、Standardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepubli
12、c,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2001CEN Allrights
13、ofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN2591709:2001EEN2591709:2001(E) 2 Foreword ThisEuropeanStandardhasbeenpreparedbytheEuropeanAssociationofAerospaceManufacturers (AECMA). AfterinquiriesandvotescarriedoutinaccordancewiththerulesofthisAssociation,thisS
14、tandardhas receivedtheapprovaloftheNationalAssociationsandtheOfficialServicesofthemembercountriesof AECMA,priortoitspresentationtoCEN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidentical textorbyendorsement,atthelatestbyMay2002,andconflictingnationalstandard
15、sshallbewithdrawnat thelatestbyMay2002. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark, Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norw
16、ay,Portugal, Spain,Sweden,SwitzerlandandtheUnitedKingdom.EN2591709:2001(E) 3 1 Scope Thisstandardspecifiesamethodofcheckingthetensilestrengthofcouplersinconditionsofmechanicaland thermalstress. ItshallbeusedtogetherwithEN2591100. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundated
17、referenceprovisionsfromotherpublications. Thesenormativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelisted hereafter.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplyto thisEuropeanStandardonlywhenincorporatedinitbyamendmentorrevision.Forunda
18、tedreferencesthe latesteditionofthepublicationreferredtoapplies. EN2591100 AerospaceseriesElementsofelectricalandopticalconnectionTestmethods Part100:General 1) EN2591205 AerospaceseriesElementsofelectricalandopticalconnectionTestmethods Part205:Housing(shell)electricalcontinuity 3 Preparationofspec
19、imens 3.1 Thistestiscarriedoutonacomponentcomplyingwiththeproductstandard.Cablelengthshallbe adjustedtosuitthemeasuringequipment. 3.2 Unlessspecifiedinthetechnicalspecification,thefollowingdetailsshallbestated: minimumandmaximumtemperatures; f o r c e . 4 Method Eachbusorstubshallbetestedindividuall
20、y.Specimensshallbeattachedbyanappropriatemeanssothat forcemaybeappliedalongthelongitudinalaxisoftheconnection.Thetestmethodshallbesuchthatthe onlystressesaffectingthecouplerarethosegeneratedbytheaxialforce. 4.1 Procedure Specimensshallbemaintainedateachtesttemperaturefor15minbeforeapplyingtheforce.
21、Theforceshallbeappliedonthecablewithoutsqueezingthecouplercaseandincreasedcontinuouslyuntil thevaluespecifiedinthetechnicalspecificationisreached.Therateofapplicationshallnotexceed45N/s. Thisvalueshallbemaintainedfor2minatthespecifiedtemperatures. 4.2 Requirements EN2591205Housing(shell)electricalco
22、ntinuity Forceatratedtemperaturesasspecifiedinproductstandard 1) PublishedasAECMAPrestandardatthedateofpublicationofthisstandardBS EN 2591-709:2001 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standa
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