EN 4611-003-2012 en Aerospace series - Cables electrical for general purpose single and multicore assembly - XLETFE Family - Part 003 Tin plated copper - Operating temperatures bet.pdf

1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 4611-003:2012Aerospace series Cables, electrical, for general purpose, single and multicore assembly XLETFE FamilyPart 003: Tin plated copper Operating temperatures, betwee

2、n -65 C and 135 C Single extruded wall for enclosed applications UV laser printable Product standardBS EN 4611-003:2012 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 4611-003:2012.The UK participation in its preparation was entrusted to TechnicalCommittee ACE/

3、6, Aerospace avionic electrical and fibre optictechnology.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The Bri

4、tish Standards Institution 2012. Published by BSI StandardsLimited 2012ISBN 978 0 580 75700 6ICS 49.060Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 29 February

5、2012.Amendments issued since publicationDate Text affectedBS EN 4611-003:2012EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4611-003 February 2012 ICS 49.060 English Version Aerospace series - Cables, electrical, for general purpose, single and multicore assembly - XLETFE Family - Part 003: Ti

6、n plated copper - Operating temperatures, between -65 C and 135 C - Single extruded wall for enclosed applications - UV laser printable - Product standard Srie arospatiale - Cbles, lectriques, dusage gnral, mono et multiconducteurs - Famille XLETFE - Partie 003 : Cuivre tam - Tempratures de fonction

7、nement comprisesentre - 65 C et 135 C - Fil simple isol pour applications internes - Marquable au laser UV - Norme de produit Luft- und Raumfahrt - Ein- und mehradrige elektrische Leitungen fr allgemeine Verwendung - XLETFE Familie - Teil 003: Kupfer verzinnt - Betriebstemperaturen zwischen -65 C un

8、d 135 C - Einfach extrudierte Isolierung fr interne (geschtzte) Verwendung - UV-Laser bedruckbar - Produktnorm This European Standard was approved by CEN on 17 September 2011. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Eur

9、opean Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versio

10、ns (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, B

11、elgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EU

12、ROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4611-003:2012: EBS EN 4611

13、-003:2012EN 4611-003:2012 (E) 2 Contents Page Foreword 31 Scope 42 Normative references 43 Terms, definitions, symbols and abbreviations .44 Materials and construction .54.1 Materials .54.2 Construction .54.3 Number of cores 64.4 Colour coding of cores .65 Required characteristics .66 Quality assura

14、nce . 107 Designation . 108 Identification and marking . 109 Packaging, labelling and delivery lengths . 1010 Technical specification 10BS EN 4611-003:2012EN 4611-003:2012 (E) 3 Foreword This document (EN 4611-003:2012) has been prepared by the Aerospace and Defence Industries Association of Europe

15、- Standardization (ASD-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation to CEN. This European Standar

16、d shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by August 2012, and conflicting national standards shall be withdrawn at the latest by August 2012. Attention is drawn to the possibility that some of the elements of this

17、document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standa

18、rd: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the

19、United Kingdom. BS EN 4611-003:2012EN 4611-003:2012 (E) 4 1 Scope This European Standard specifies the characteristics of UV laser printable, tin plated copper conductor electrical cables, Crosslinked Ethylene Tetra Fluoro Ethylene co-polymer (XLETFE) family, for use in the on-board electrical syste

20、ms of aircraft operating at temperatures between 65 C and 135 C, operating at voltages not exceeding 600 V r.m.s and frequencies not exceeding 2 000 Hz. These cables are for enclosed applications e.g. within equipment or conduit; they are only suitable for open airframe use when provided with additi

21、onal protection against mechanical abuse. In case of conflict between this European Standard and other referenced documents the requirements of this European Standard should take precedence. 2 Normative references The following documents, in whole or in part, are normatively referenced in this docum

22、ent and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2084, Aerospace series Cables, electric, single-core, general purpose, with conductors in

23、copper or copper alloy Technical specification EN 2235, Aerospace series Single and multicore electrical cables, screened and jacketed EN 3475-1001, Aerospace series Cables, electrical, aircraft use Test methods Part 100: General EN 4611-002, Aerospace series Cables, electrical, for general purpose,

24、 single and multicore assembly XLETFE Family Part 002: General EN 9133, Aerospace series Quality management systems Qualification procedure for aerospace standard parts 3 Terms, definitions, symbols and abbreviations For the purposes of this document, the terms, definitions, symbols and abbreviation

25、s given in EN 3475-100 apply. 1All parts quoted in Table 2 and Table 3. BS EN 4611-003:2012EN 4611-003:2012 (E) 5 4 Materials and construction 4.1 Materials Conductor The cable conductors shall be made of tin plated copper according to EN 4611-002. Insulation Single layer of extruded XLETFE For sing

26、le core, it shall be possible to mark the outer insulation by UV laser printing. 4.2 Construction See EN 4611-002, Table 1 and Table 2. Table 1 Single core cables Code for nominal section Nominal section AWG aLinear resistance at 20 C External diameter Mass Minimuminsulationthickness /km mm mm kg/km

27、 mm2max. min. max. max. mm 001 b002 b004 006 010 012 020 030 0,15 0,25 0,4 0,6 1 1,2 2 3 26 24 22 20 18 16 14 12 149,0 106,0 60,0 33,2 21,1 15,3 10,9 6,80 0,72 0,81 0,98 1,19 1,44 1,56 1,93 2,37 0,82 0,91 1,08 1,35 1,59 1,82 2,10 2,54 1,88 2,57 3,98 6,56 9,81 13,27 19,57 29,73 0,13 0,13 0,13 0,13 0,

28、13 0,13 0,13 0,13 aAWG = Closest American Wire Gauge. bSilver plated copper alloy conductor BS EN 4611-003:2012EN 4611-003:2012 (E) 6 Table 2 Multicore without screen or jacket Size AWG a2 core 3 core 4 core Max. dia. Mass DC Res. Max. dia. Mass DC Res. Max. dia. Mass DC Res. max. /km max. /km max.

29、/km mm kg/km max. mm kg/km max. mm kg/km max. 001 b002 b004 006 010 012 020 030 26 24 22 20 18 16 14 12 1,64 1,82 2,16 2,70 3,18 3,64 4,58 5,48 3,83 5,20 8,04 13,33 19,81 25,64 39,52 60,06 153,5 109,2 61,8 34,2 21,7 15,8 11,2 7,0 1,77 1,97 2,33 2,92 3,43 3,93 4,95 5,92 5,74 7,90 12,05 19,81 29,72 38

30、,46 59,29 90,09 153,5 109,2 61,8 34,2 21,7 15,8 11,2 7,0 1,98 2,20 2,61 3,27 3,85 4,40 5,54 6,63 7,65 10,39 16,07 26,65 39,63 51,28 79,05 120,12 153,5 109,2 61,8 34,2 21,7 15,8 11,2 7,0 aAWG = Closest American Wire Gauge. bSilver plated copper alloy conductor 4.3 Number of cores See EN 4611-002. See

31、 EN 2235 for cabling. 4.4 Colour coding of cores See EN 4611-002. 5 Required characteristics According to EN 2084 and EN 3475-100 See Table 3. NOTE Tests EN 3475-302 to EN 3475-706 should be performed on the single core cable. BS EN 4611-003:2012EN 4611-003:2012 (E) 7 Table 3 EN 3475- Test Details 2

32、01 Visual examination Applicable 202 Mass Applicable; see Table 1 and Table 2. 203 Dimensions Applicable; see Table 1 and Table 2. 301 Ohmic resistance per unit length Applicable; see Table 1 and Table 2. 302 Voltage proof test Applicable 303 Insulation resistance Applicable (20 2) C, 500 M.km minim

33、um (95 2) C, 1 M.km minimum 304 Surface resistance Applicable 12 500 M.mm minimum 305 Overload resistance Applicable T1= (250 5) C; T2 = (380 5) C 401 Accelerated ageing Applicable Temperature (200 3) C 402 Shrinkage and delamination Applicable Temperature (150 5) C Maximum shrinkage at each end of

34、cable: 0,80 mm on size 001 to 006 1,00 mm on size 010 to 012 1,20 mm on size 020 to 030 403 Delamination and blocking Applicable Temperature (150 5) C 404 Thermal shock Applicable Temperatures (65 3) C and (135 3) C Maximum shrinkage at each end of cable: 1,00 mm on size 001 to 030 405 Bending at am

35、bient temperature Applicable 406 Cold bend test Applicable Temperature (65 2) C 407 Flammability Applicable Methods 1 and 2 Flame applied for 15 s Extinguishing time: 3 s max. 408 Fire resistance Not applicable 409 Air-excluded ageing Not applicable 410 Thermal endurance Applicable 50 000 hours Temp

36、erature 135 C 411 Resistance to fluids Applicable 412 Humidity resistance Applicable Method B Temperature (90 2) C Duration 672 hours (continued)BS EN 4611-003:2012EN 4611-003:2012 (E) 8 Table 3 (continued) EN 3475- Test Details 413 Wrap back test Not applicable 414 Differential scanning calorimeter

37、 (DSC test) Not applicable 501 Dynamic cut-through Applicable single core Temperature (135 3) C Size code Nominal section Cut-throughforce mm2N 001 002 004 006 010 012 020 030 0,15 0,25 0,40 0,60 1,00 1,20 2,00 3,00 7,5 10 15 15 15 15 15 15 502 Notch propagation Not applicable 503 Scrape abrasion Ap

38、plicable single core Temperature (135 3) C Minimum number of cycles = 50 Size code Nominal section Load mm2N 001 002 004 006 010 012 020 030 0,15 0,25 0,40 0,60 0,95 1,35 1,80 3,00 2,0 3,0 3,5 4,0 4,5 5,0 5,5 6,0 504 Torsion Not applicable 505 Tensile test on conductors and strands Applicable 506 Pl

39、ating continuity Applicable 507 Adherence of plating Applicable 508 Plating thickness Not applicable 509 Solderability Applicable Wetting time 1 s max. (continued)BS EN 4611-003:2012EN 4611-003:2012 (E) 9 Table 3 (concluded) EN 3475- Test Details 510 Tensile strength and elongation of extruded insul

40、ation, sheath and jacket material Applicable 511 Cable-to-cable abrasion Not applicable 512 Flexure endurance Applicable code 006 Mandrel 15 mm Weight 0,75 kg 750 cycles 601 Smoke density Applicable code 006 Ds 50, 4 minutes 602 Toxicity Applicable code 006 603 Resistance to wet arc tracking Not app

41、licable 604 Resistance to dry arc propagation Not applicable 605 Wet short circuit test Not applicable 701 Stripability and adherence of insulation to the conductor Applicable Size code Nominal section min. max. mm2N N 001 002 004 006 010 012 020 030 0,15 0,25 0,40 0,60 1 1,2 2 3 5,0 5,0 5,0 8,5 12,

42、5 12,5 12,5 15 20 20 25 25 30 30 35 35 702 Screen pushback capability Not applicable 703 Permanence of manufacturers marking Applicable 704 Flexibility Method 2 Size code Nominal section Force Recoil Mandrel mm2N Deg. mm 004 006 0,40 0,60 25 25 60 60 15 15 705 Contrast measurement Laser Marking K 50

43、 % 706 Laser markability Not applicable BS EN 4611-003:2012EN 4611-003:2012 (E) 10 6 Quality assurance See EN 9133. 7 Designation EXAMPLE: Description block CABLE, ELECTRICAL Identity block EN4611-003A010P Number of this European Standard Code letter for number of cores (see EN 4611-002, Table 2) Co

44、de for nominal section (see Table 1) Code letter for colour coding of cores (see EN 4611-002) NOTE If necessary, the code I9005 should be placed between the description block and the identity block. 8 Identification and marking See EN 4611-002. 9 Packaging, labelling and delivery lengths See EN 2084

45、. 10 Technical specification See EN 2084. See EN 2235. This page deliberately left blankBSI is the independent national body responsible for preparing British Standards and other standards-related publications, information and services. It presents the UK view on standards in Europe and at the inter

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