BS EN 2591-505-2001 Elements of electrical and optical connection - Test methods - Contact protection effectiveness (scoop-proof)《电气和光学连接元件 试验方法 触点保护效果(防碰擦)》.pdf

1、BRITISH STANDARD AEROSPACE SERIES BS EN 2591-505:2001 Elements of electrical and optical connection Test methods Part 505: Contact protection effectiveness (scoop-proof) The European Standard EN 2591-505:2001 has the status of a British Standard ICS 49.060 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS

2、 PERMITTED BY COPYRIGHT LAWBS EN 2591-505:2001 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

3、 38123 4 National foreword This British Standard is the official English language version of EN 2591-505:2001. 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 - Connectors,

4、 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 Catalog

5、ue 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 cor

6、rect 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; monito

7、r 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 to 4, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the

8、 document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN2591505 November2001 ICS49.060 Englishversion AerospaceseriesElementsofelectricalandopticalconnection TestmethodsPart505:Contactprotectioneffectiveness (scoopproof) S

9、riearospatialeOrganesdeconnexionlectriqueet optiqueMthodesdessaisPartie505:Efficacitdela protectiondescontacts(scoopproof) LuftundRaumfahrtElektrischeundoptische VerbindungselementePrfverfahrenTeil505: WirksamkeitdesKontaktschutzes(scoopproof) ThisEuropeanStandardwasapprovedbyCENon4June2001. CENmemb

10、ersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember

11、. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgiu

12、m,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 200

13、1CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN2591505:2001EEN2591505:2001(E) 2 Foreword ThisEuropeanStandardhasbeenpreparedbytheEuropeanAssociationofAerospaceManufacturers (AECMA). AfterinquiriesandvotescarriedoutinaccordancewiththerulesofthisAss

14、ociation,thisStandardhas receivedtheapprovaloftheNationalAssociationsandtheOfficialServicesofthemembercountriesof AECMA,priortoitspresentationtoCEN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidentical textorbyendorsement,atthelatestbyMay2002,andconflictingna

15、tionalstandardsshallbewithdrawnat thelatestbyMay2002. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark, Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Ne

16、therlands,Norway,Portugal, Spain,Sweden,SwitzerlandandtheUnitedKingdom.EN2591505:2001(E) 3 1 Scope Thisstandardspecifiesamethodofverifyingtheeffectivenessoftheprotectionofcontacts(scoopproof) usedinelementsofelectricalandopticalconnection. ItshallbeusedtogetherwithEN2591100. 2 Normativereferences Th

17、isEuropeanStandardincorporatesbydatedorundatedreferenceprovisionsfromotherpublications. Thesenormativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelisted hereafter.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplyto thisEuropeanStandardonlywhe

18、nincorporatedinitbyamendmentorrevision.Forundatedreferencesthe latesteditionofthepublicationreferredtoapplies. EN2591100 AerospaceseriesElementsofelectricalandopticalconnectionTestmethods Part100:General 1) EN2591207 AerospaceseriesElementsofelectricalandopticalconnectionTestmethods Part207:Voltagep

19、rooftest 3 Preparationofspecimens 3.1 Specimensshallbepreparedaccordingtothetechnicalspecification. 3.2 Unlessspecifiedinthetechnicalspecification,thefollowingdetailsshallbestated: typeofcableanddefinitionofspecimenwiring; forphaseB:voltagerootmeansquarevalue; requirements. 4 Method 4.1 Procedure Ph

20、aseA Aplugfittedwithfemalecontactsshallbepresentedonareceptaclefittedwithmalecontactsatthemost unfavourableangles(seefigure1). Thetestshallthenberepeatedonaspecimenwiththeplugfittedwithmalecontactsandthereceptaclefitted withfemalecontacts. 1) PublishedasAECMAPrestandardatthedateofpublicationofthisst

21、andardEN2591505:2001(E) 4 Figure1ExampleofaphaseAtestonacylindricalconnector PhaseB Theplugfittedwithmalecontactsshallbematedandlockedwiththereceptaclefittedwithmalecontacts. ThespecimensshallbetestedaccordingtoEN2591207,thevoltagebeingappliedbetweeneachgroupof contacts,onegroupconsistingofallthecon

22、tactsintheplug,thesecondofallcontactsinthereceptacle. 4.2 Requirements PhaseA Duringtheoperation,nointerferenceshallbeobservedbetweenthehousing(shell)andthecontacts. PhaseB Nobreakdownshallbeobserved.BS EN 2591-505:2001 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI i

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