1、BRITISH STANDARD AEROSPACE SERIES BS EN 2591-6403: 2001 Elements of electrical and optical connection Test methods Part 6403: Optical elements Vibrations The European Standard EN 2591-6403:2001 has the status of a British Standard ICS 49.035; 29.120.20; 31.260 NO COPYING WITHOUT BSI PERMISSION EXCEP
2、T AS PERMITTED BY COPYRIGHT LAWBS EN 2591-6403:2001 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 21 December 2001 BSI 21 December 2001 ISBN
3、0 580 38808 5 National foreword This British Standard is the official English language version of EN 2591-6403:2001. The UK participation in its preparation was entrusted to Technical Committee ACE/6/10, Aerospace - Fibre Optic Systems and Equipment, which has the responsibility to: A list of organi
4、zations represented on this committee 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 the section entitled “International Standard
5、s 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 application. Compliance with a British Standard
6、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 international and European developments and
7、 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 4, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since pu
8、blication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN25916403 December2001 ICS49.060 Englishversion AerospaceseriesElementsofelectricalandopticalconnection TestmethodsPart6403:OpticalelementsVibrations SriearospatialeOrganesdeconnexionlectriqueet optiqueMthodesdessaisPart
9、ie6403:Organes optiquesVibrations LuftundRaumfahrtElektrischeundoptische VerbindungselementePrfverfahrenTeil6403:Optische ElementeSchwingungen ThisEuropeanStandardwasapprovedbyCENon5August2001. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEur
10、ope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlangua
11、gemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Netherlands
12、,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2001CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.E
13、N25916403:2001EEN25916403:2001(E) 2 Foreword ThisEuropeanStandardhasbeenpreparedbytheEuropeanAssociationofAerospaceManufacturers (AECMA). AfterinquiriesandvotescarriedoutinaccordancewiththerulesofthisAssociation,thisStandardhas receivedtheapprovaloftheNationalAssociationsandtheOfficialServicesofthem
14、embercountriesof AECMA,priortoitspresentationtoCEN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidentical textorbyendorsement,atthelatestbyJune2002,andconflictingnationalstandardsshallbewithdrawnat thelatestbyJune2002. AccordingtotheCEN/CENELECInternalRegulati
15、ons,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark, Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal, Spain,Sweden,SwitzerlandandtheUnitedKingdom.EN25916403:2001(E) 3 1 S
16、cope Thisstandardspecifiesamethodofdeterminingtheabilityofopticalconnectionelements(including permanentconnections)andfibreopticcouplerstowithstandspecifiedseveritiesofsinusoidal,randomor simulatedgunfirevibrations. ItshallbeusedtogetherwithEN2591100. 2 Normativereferences ThisEuropeanStandardincorp
17、oratesbydatedorundatedreferenceprovisionsfromotherpublications. Thesenormativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelisted hereafter.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplyto thisEuropeanStandardonlywhenincorporatedinitbyamend
18、mentorrevision.Forundatedreferencesthe latesteditionofthepublicationreferredtoapplies. EN2591100 AerospaceseriesElementsofelectricalandopticalconnectionTestmethods Part100:General 1) EN2591402 AerospaceseriesElementsofelectricalandopticalconnectionTestmethods Part402:Shock EN2591403 AerospaceseriesE
19、lementsofelectricalandopticalconnectionTestmethods Part403:Sinusoidalandrandomvibration EN2591408 AerospaceseriesElementsofelectricalandopticalconnectionTestmethods Part408:Matingandunmatingforces EN2591601 AerospaceseriesElementsofelectricalandopticalconnectionTestmethods Part601:OpticalelementsIns
20、ertionloss EN2591602 AerospaceseriesElementsofelectricalandopticalconnectionTestmethods Part602:OpticalelementsVariationofattenuationandopticaldiscontinuity EN25916101 AerospaceseriesElementsofelectricalandopticalconnectionTestmethods Part6101:OpticalelementsVisualexamination 3 Preparationofspecimen
21、s 3.1 Specimensshallbefittedwithnormalaccessories,mountedandterminatedinaccordancewith theproductstandard. Specimensshallbematedorunmated,priortotest,asdefinedintheproductstandard. Opticalconnectionelementsshallbematedorunmatedwithprotectivecoversfittedasdefinedintheproduct standard. 3.2 Unlessindic
22、atedinthetechnicalspecification,thefollowingdetailsshallbespecified: SeeEN2591403(ifapplicable)plus: maximumvalueofinsertionloss; maximumpermissiblevariationofattenuation; typeandlengthofcable/fibre. 1) PublishedasAECMAPrestandardatthedateofpublicationofthepresentstandardEN25916403:2001(E) 4 4 Appar
23、atus SeeEN2591403andEN2591602. 5 Method 5.1 Initialmeasurements (ifapplicable) EN2591402 5.2 Levels EN2591403 5.2.1 Sinusoidalvibrations(methodA) 5.2.2 Randomvibrations(methodB) 5.2.3 Simulatedgunfire(methodC) 5.3 Procedure(methodA,BorC) Unlessotherwisespecifiedintheproductstandard,monitoringofoptic
24、aldiscontinuity(EN2591602)shallbe carriedoutonallopticalconnections. 5.4 Finalmeasurementsandrequirements EN25916101 EN2591408 EN2591601BS EN 2591-6403: 2001 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing Brit
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