EN 2083-2001 en Aerospace Series - Copper and Copper Alloys Conductors for Electrical Cables - Product Standard《航空航天系列 电缆用铜及铜合金导体 产品标准》.pdf

1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD AEROSPACE SERIES BS EN 20

2、83:2001 The European Standard EN 2083:2001 has the status of a British Standard ICS 49.060 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Copper and copper alloy conductors for electrical cables Product standardThis British Standard, having been prepared under the direction o

3、f the Engineering Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 July 2001 BSI 07-2001 ISBN 0 580 36065 2 BS EN 2083:2001 Amendments issued since publication Amd. No. Date Comments National foreword This British Standard is the official Eng

4、lish language version of EN 2083:2001. The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic, electrical and fibre optic technology, to Subcommittee ACE/6/2, Aerospace cables, which has the responsibility to: aid enquirers to understand the text; prese

5、nt to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can

6、 be obtained on request to its secretary. This standard partially supersedes BS 3G 231:1997 Specification for conductors for general-purpose aircraft electrical cables and aerospace applications, which is declared obsolescent. (Reference is made to the statement contained in BS 3G 231:1997 to the ef

7、fect that “Future aerospace cable specifications will be cross-referred to BS 3G 231 for their conductor requirements”.) 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 se

8、ction 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 applicatio

9、n. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 6, an inside back cover and a back cover. The BSI copyright notice displayed in this document

10、indicates when the document was last issued.EUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN2083 April2001 ICS49.060 Englishversion AerospaceseriesCopperandcopperalloysconductorsfor electricalcablesProductstandard SriearospatialeConducteursencuivreouenalliagede cuivrepourcbleslectriquesNormedeprodu

11、it LuftundRaumfahrtLeiterausKupferoder KupferlegierungfrelektrischeLeitungenProduktnorm ThisEuropeanStandardwasapprovedbyCENon28May2000. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalte

12、ration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberin

13、toitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom

14、. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2001CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN2083:2001EPage2 EN2083:2001 Foreword ThisEuropeanStandar

15、dhasbeenpreparedbytheEuropeanAssociationofAerospaceManufacturers (AECMA). AfterinquiriesandvotescarriedoutinaccordancewiththerulesofthisAssociation,thisStandardhas receivedtheapprovaloftheNationalAssociationsandtheOfficialServicesofthemembercountriesof AECMA,priortoitspresentationtoCEN. ThisEuropean

16、Standardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidentical textorbyendorsement,atthelatestbyOctober2001,andconflictingnationalstandardsshallbewithdrawn atthelatestbyOctober2001. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countr

17、iesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark, Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal, Spain,Sweden,SwitzerlandandtheUnitedKingdom.Page3 EN2083:2001 1 Scope Thisstandardspecifiesthedimensions,linearresistance,mech

18、anicalcharacteristics,constructionandmass ofconductorsincopperorcopperalloyforelectricalcablesforaerospaceapplications. Itappliestostrandedconductors,withanominalcrosssectionalareaof0,15mm 2 to107mm 2 inclusive. Theconductorsforthermocoupleextensionandfireresistantcablesarenotcoveredbythisstandard.

19、2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreferenceprovisionsfromotherpublications. Thesenormativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelisted hereafter.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplyto thi

20、sEuropeanStandardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthe latesteditionofthepublicationreferredtoapplies. IECpublication28(1925) Internationalstandardofresistanceforcopper IECpublication344(1980) Guidetothecalculationofresistanceofplainandcoatedcopperconductorsof lowfreq

21、uencycablesandwires EN3475100 AerospaceseriesCable,electrical,aircraftuseTestmethodsPart100:General 1) EN3475301 AerospaceseriesCable,electrical,aircraftuseTestmethodsPart301:Electrical resistanceperunitlength 1) EN3475506 AerospaceseriesCable,electrical,aircraftuseTestmethodsPart506:Plating continu

22、ity 1) EN3475507 AerospaceseriesCable,electrical,aircraftuseTestmethodsPart507:Adherence ofplating 1) 3 Definitionsandsymbols Forthepurposesofthisstandard,thedefinitionsandsymbolsgiveninEN3475100forconductorsapply. 4 Conductormaterialsandconstruction 4.1 Materials Conductorscomplyingwiththisstandard

23、aremadefromstrandsinhighconductivityannealedelectrolytic copper(seeIEC28)orcopperalloy. Theconductorsfornominalcrosssectionalareas0,15mm 2 and0,25mm 2 shallbemadefromcopperalloy. 1) PublishedasAECMAPrestandardatthedateofpublicationofthisstandardPage4 EN2083:2001 4.2 Metalplating Theindividualstrands

24、maybe: uncoated(codeA); orprovidedwithuniformplatingsoftin(codeB)orsilver(codeC)ornickel(codeD). Platingthicknessesshallbeatleast1,0 mforsilverand1,3 mfornickel. Whentinplatingisauthorized,thethicknessshallbesufficienttocomplywiththetestsspecifiedin EN3475506andEN3475507. 4.3 Electrolyticcopper Thee

25、longationpriortorupture,foreachcopperstrand,shallnotbelessthan10%. Thetensilestrengh,foreachcopperstrand,shallbeatleast220MPa. 4.4 Copperalloy Forcrosssectionalareas0,15mm 2 and0,25mm 2 incopperalloy,useanalloywiththefollowing characteristics: maximumresistivity:2,46 10 8 .m 2) ; minimumtensilestren

26、gth:350MPa; minimumelongation:6%. 4.5 Constructionofconductors 4.5.1 Laylength Upto9mm 2 crosssectioninclusive(code090),concentricconductorsareused.Thelayforthestrandsofa concentricconductor,checkedovertheoutsidelayerofatestpiece1mlong,shallbebetween8timesand 16timesthemaximumdiameterofthisconductor

27、. Forsectionalareasbetween14mm 2 and107mm 2 (codes140to107),theconductorcomprisesconcentric orbunchedconductorstwistedtogether.Thelayofthestrandsforthebasicconcentricorbunched conductorsshallnotexceed30timesthediameteroftheconcentricorbunchedconductorinquestion. Thelayforconcentric(orbunched)conduct

28、ors,measuredovertheouterlayeroftheconductor,shallbe between8timesand16timesthemaximumconductordiameter. Inallcasesthelayoftheouterlayershallbelefthand. 4.5.2 Joints Theconductorsshallbefreefromanyjoints.Eachstrandcomprisingtheconductorsmay,however,include solderedorbrazedjoints.Forstrandswithadiamet

29、erof0,25mmorgreater,buttjointsshallbeused. Thedistancebetweentwojointsinindividualstrandsshallexceed3m,measuredbetweendifferentsstrands. 4.5.3 Compaction Compactionoftheconductor,causingdeformationofthestrandsordamagetotheplating,isnotpermitted. 2) or24,6 .mm 2 /kmPage5 EN2083:2001 5 Requiredcharact

30、eristics Seetable1. Table1 Code Nominal section Number of strands Nominal diameter ofstrands Diameter ofconductor mm Linearresistance max. at20C a /km Breaking load N Mass ofconductor kg/km b AWG c mm 2 mm min. max. AandC BandD min. min. max. Number of missing strands 001 002 004 006 010 012 020 030

31、 050 051 090 140 220 340 420 530 680 850 107 0,15 0,25 0,40 0,60 1 1,20 2 3 5 5 e 9 f 14 22 34 42 53 68 85 107 19 19 19 19 19 19 37 37 37 61 127 27 7 37 12 37 19 37 23 37 29 37 37 48 36 61 36 0,10 0,12 0,15 0,20 0,25 0,30 0,25 0,32 0,40 0,32 0,30 0,30 0,25 0,25 0,25 0,25 0,25 0,25 0,25 0,45 0,55 0,7

32、0 0,94 1,18 1,39 1,68 2,12 2,69 2,72 0,53 0,62 0,80 1,04 1,29 1,53 1,82 2,28 2,88 2,94 4,40 5,50 6,80 8,60 9,50 10,70 12,10 13,60 15,20 149 106 55,3 31,0 19,6 13,6 10,2 6,4 4,0 3,9 2,1 1,44 0,88 0,56 0,46 0,36 0,29 0,23 0,18 160 d 114 d 60 33,2 21,1 14,5 10,9 6,8 4,2 4,1 2,3 1,58 0,97 0,61 0,51 0,40

33、 0,32 0,25 0,20 46 67 71 127 198 285 385 645 1000 1000 1,20 1,77 2,83 5,15 8,16 11,63 16,02 26,06 41,23 43,25 1,60 2,18 3,43 5,95 9,16 13,20 18,00 28,50 46,00 48,00 87 133 216 342 414 522 666 841 1069 26 24 22 20 18 16 14 12 10 10 8 6 4 2 1 0 00 000 0000 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 3 3 4 5 a Theli

34、nearresistanceatothertemperaturesmaybecalculatedusingtheformulasgiveninEN3475301. b Nottakingintoconsiderationmetalplatings,assumingthattheireffectisminimal. c AWG:closestAmericanWireGage d NotavailableascodeletterB e Thisgivesamoreflexibleconstructionwhichmaybeusedasanalternative. f Codes 090: a) L

35、inearresistancecalculatedinaccordancewiththeprocedureinIEC344; where k 1 is1,04(AandC)and1,145(BandD); k 2 is1,04(code090)and1,02(codes 140); k 3 is1(code090)and1,05(codes 140). b) Maximummass: M= S k 2 k 3 kt where is8,9(Cu); S isactualnominalsectioninmm 2 ; k 2andk 3 arethesamecoefficientsasthosef

36、orlinearresistance; kt is1,04(coefficientofstranddiameteratmaximum:basedonastrandof0,25mmnominaland0,255mmmaximum: 0,255 2 /0,25 2 ). Code090:Mis9,62SCodes 140:Mis9,91SPage6 EN2083:2001 6 Testmethods SeeEN3475100. 7 Designation EXAMPLE: Descriptionblock CONDUCTOR Identityblock EN2083C010 Numberofthi

37、sstandard C=Materialcodeforplating(see4.2) Codefornominalcrosssectionalarea(seetable1) NOTE:Ifnecessary,thecode 9005shallbeplacedbetweenthedescriptionblockandtheidentityblock. 8 Marking,packaginganddeliverylengths Ondeliverytheidentificationreferenceshallbecompletedbythelength,dateandinspectionmark.

38、 Theconductorsshallbedeliveredonspoolsorreels. Theyshallbewoundinaregularanduniformmannerandrequireanappropriateprotection,notaffectingthe productdelivered. Eachunitdeliveredmaycontainoneorseverallengthsasspecifiedbythepurchaser.BS EN 2083:2001 BSI 389 Chiswick High Road London W4 4AL | | | | | | |

39、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BSI British Standards Institution BSI is the independent nat

40、ional body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess

41、the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of

42、 which can be found on the inside front cover. Tel: 020 8996 9000. Fax: 020 8996 7400. BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Buying standards Orders for all BSI, international and foreign s

43、tandards publications should be addressed to Customer Services. Tel: 020 8996 9001. Fax: 020 8996 7001. Standards are also available from the BSI website at http:/www.bsi-. In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been pu

44、blished as British Standards, unless otherwise requested. Information on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also availabl

45、e which give details on all its products and services. Contact the Information Centre. Tel: 020 8996 7111. Fax: 020 8996 7048. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel: 020 8996 7002. Fax: 020 8996 7001. Further information about B