1、BRITISH STANDARD AEROSPACE SERIES BS EN 2591-706:2001 Elements of electrical and optical connection Test methods Part 706: Electrical elements Transmission test The European Standard EN 2591-706:2001 has the status of a British Standard ICS 49.060 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTE
2、D BY COPYRIGHT LAWBS EN 2591-706:2001 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 38128 5
3、National foreword This British Standard is the official English language version of EN 2591-706:2001. 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 ha
4、s 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
5、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 correct appl
6、ication. 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
7、 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 issued. Ame
8、ndments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN2591706 November2001 ICS49.060 Englishversion AerospaceseriesElementsofelectricalandopticalconnection TestmethodsPart706:ElectricalelementsTransmission test SriearospatialeOrganesdeconnexionlectri
9、queet optiqueMthodesdessaisPartie706:Organes lectriquesEssaidetransmission LuftundRaumfahrtElektrischeundoptische VerbindungselementePrfverfahrenTeil706: ElektrischeElementebertragungsprfung ThisEuropeanStandardwasapprovedbyCENon4June2001. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulati
10、onswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(E
11、nglish,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece
12、, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2001CEN Allrightsofexploitationinanyformandbyanymeansres
13、erved worldwideforCENnationalMembers. Ref.No.EN2591706:2001EEN2591706:2001(E) 2 Foreword ThisEuropeanStandardhasbeenpreparedbytheEuropeanAssociationofAerospaceManufacturers (AECMA). AfterinquiriesandvotescarriedoutinaccordancewiththerulesofthisAssociation,thisStandardhas receivedtheapprovaloftheNati
14、onalAssociationsandtheOfficialServicesofthemembercountriesof AECMA,priortoitspresentationtoCEN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidentical textorbyendorsement,atthelatestbyMay2002,andconflictingnationalstandardsshallbewithdrawnat thelatestbyMay2002.
15、 AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark, Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal, Spain,Sweden,Switzerlandan
16、dtheUnitedKingdom.EN2591706:2001(E) 3 1 Scope Thisstandardspecifiesamethodofcheckingtransmissionofanelectricalmultiplexdatabus. ItshallbeusedtogetherwithEN2591100. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreferenceprovisionsfromotherpublications. Thesenormativereferences
17、arecitedattheappropriateplacesinthetextandthepublicationsarelisted hereafter.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplyto thisEuropeanStandardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthe latesteditionofthepublicationreferredtoapplies. E
18、N2591100 AerospaceseriesElementsofelectricalandopticalconnectionTestmethods Part100:General 1) 3 Preparationofspecimens Thetestedcouplerisconnectedasonfigure1. Unlessspecifiedinthetechnicalspecification,thefollowingdetailsshallbestated: numberofwords; dutycycle(interwordgap); amplitudeoftransmittedo
19、rreceivedsignal; validitycriteria; applicabletesttemperature. Key 5 Incaseofdoublecoupler 1 Busterminator 2 Coupler 3B u s 4 Testedcoupler 6S t u b 7 Stubterminator 8 Transmitter 9 Buscontroller Figure1 4 Method Thetransmittersendsthemessageviathecouplerundertestandthebuscontrollerchecksthereceivedw
20、ords. 5 Requirement Transmissionshallcomplywiththevaliditycriteriastatedinthetechnicalspecification. 1) PublishedasAECMAPrestandardatthedateofpublicationofthisstandardBS EN 2591-706:2001 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body r
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