BS EN 2591-415-2001 Elements of electrical and optical connection - Test methods - Test probe damage (female contacts)《电气和光学连接元件 试验方法 测试探针损伤(塞孔接点)》.pdf

1、BRITISH STANDARD AEROSPACE SERIES BS EN 2591-415:2001 Elements of electrical and optical connection Test methods Part 415: Test probe damage (female contacts) The European Standard EN 2591-415:2001 has the status of a British Standard ICS 49.060 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED

2、BY COPYRIGHT LAWBS EN 2591-415:2001 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 0 580 38111 0 Na

3、tional foreword This British Standard is the official English language version of EN 2591-415:2001. The UK participation in its preparation was entrusted to Technical Committee ACE/6, Aerospace Avionic Electrical and Fibre Optic Technology, to Subcommittee ACE/6/3, Aerospace - Connectors, which has

4、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 Catalogue under th

5、e 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 correct applic

6、ation. 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; monitor related i

7、nternational 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 to 5 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendm

8、ents issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN2591415 November2001 ICS49.060 Englishversion AerospaceseriesElementsofelectricalandopticalconnection TestmethodsPart415:Testprobedamage(femalecontacts) SriearospatialeOrganesdeconnexionlectriqueet o

9、ptiqueMthodesdessaisPartie415:Endommagement parsondedessai(contactfemelles) LuftundRaumfahrtElektrischeundoptische VerbindungselementePrfverfahrenTeil415: BeschdigungdurchPrfdorn(Buchsenkontakte) ThisEuropeanStandardwasapprovedbyCENon4June2001. CENmembersareboundtocomplywiththeCEN/CENELECInternalReg

10、ulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversi

11、ons(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,G

12、reece, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2001CEN Allrightsofexploitationinanyformandbyanymea

13、nsreserved worldwideforCENnationalMembers. Ref.No.EN2591415:2001EEN2591415:2001(E) 2 Foreword ThisEuropeanStandardhasbeenpreparedbytheEuropeanAssociationofAerospaceManufacturers (AECMA). AfterinquiriesandvotescarriedoutinaccordancewiththerulesofthisAssociation,thisStandardhas receivedtheapprovalofth

14、eNationalAssociationsandtheOfficialServicesofthemembercountriesof AECMA,priortoitspresentationtoCEN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidentical textorbyendorsement,atthelatestbyMay2002,andconflictingnationalstandardsshallbewithdrawnat thelatestbyMay

15、2002. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark, Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal, Spain,Sweden,Switzerl

16、andand theUnitedKingdom.EN2591415:2001(E) 3 1 Scope Thisstandardspecifiesamethodofcheckingthatthefemalecontactsusedinelementsofelectricaland opticalconnectionarenotdamagedbytheinsertionofatestprobe. ItshallbeusedtogetherwithEN2591100. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorun

17、datedreferenceprovisionsfromotherpublications. Thesenormativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelisted hereafter.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplyto thisEuropeanStandardonlywhenincorporatedinitbyamendmentorrevision.Fo

18、rundatedreferencesthe latesteditionofthepublicationreferredtoapplies. EN2591100 AerospaceseriesElementsofelectricalandopticalconnectionTestmethods Part100:General 1) EN2591418 AerospaceseriesElementsofelectricalandopticalconnectionTestmethods Part418:Gaugeinsertion/extractionforces(femalecontact) 3

19、Preparationofspecimens 3.1 Thespecimensshallbemountedintotheinsertandlockedtopreventrotation. Otherdevicesmaybeusedtoholdthespecimensprovidedtheysimulatetheinsert. 3.2 Unlessspecifiedinthetechnicalspecification,thefollowingdetailsshallbestated: methodofmounting; dimensionsofthetestprobe; valueoftheb

20、endingmoment; finalmeasurements(ifapplicable). 4 Apparatus Unlessotherwisespecified,thetestprobe(seefigure1)foreachfemalecontactsizeshallconformtothe followingrequirements: Key 1 Sphericalend 2 Fulcrum 3 Centreofgravity Figure1Testprobe 1) PublishedasAECMAPrestandardatthedateofpublicationofthisstand

21、ardEN2591415:2001(E) 4 thenominaldiameter Bshallbeequivalenttothenominaldiameterofthecorrespondingmalecontact; unlessotherwisespecified,thelength Ashallbeequalto3/4ofthedepth A 1 (seefigure2)measured betweenthebottomofthefemalecontactandthefrontfaceoftheinsert; thetestprobeshallbefixedinahandleofmas

22、s m andoflength Lsufficientfortheapplicationofthe specifiedbendingmoment.Thetestprobeshallbemadefrompolishedhardenedsteel. Key 1 Insert 2 Femalecontact 3 Testprobe 4 Handle 5 Bendingmoment Figure2Probeinsertion 5 Method 5.1 Numberofcontactstobemeasuredpersize Seetable1. Table1 Numberofcontacts Numbe

23、rtobetested % 1to5 6to60 61to130 131 100 50(withaminimumof6specimens) 25(withaminimumof31specimens) 10(withaminimumof34specimens)EN2591415:2001(E) 5 5.2 Procedure Thetestprobeshallbefullyinsertedintothefemalecontactwhichshallbeheldhorizontaly.Thespecified constantbendingmomentshallbeappliedtoit. The

24、insertshallbeturnedslowlyatconstantspeed,aroundthelongitudinalaxisofthecontactby360, applyingthebendingmomentequallyovertheinteriorsurfaceincontactwiththeendofthetestprobe. Thisoperationshallberepeatedwiththetestprobeintroducedtoadepthof2/3of A. 5.3 Finalmeasurements (ifapplicable) EN2591418BS EN 25

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