BS EN 2714-006-2006 Aerospace series - Cables electrical single and multicore for general purpose - Operating temperatures between -55 C and 260 C - Screened (braided) and jacketed.pdf

1、 g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58for general purpose Operating temperatures between 55 C and 260 C Part 006: Screened (braided) and

2、jacketed, CO2laser printable Product standardThe European Standard EN 2714-006:2006 has the status of a British StandardICS 49.060Aerospace series Cables, electrical, single and multicore BRITISH STANDARDBS EN 2714-006:2006BS EN 2714-006:2006This British Standard was published under the authority of

3、 the Standards Policy and Strategy Committee on 31 October 2006 BSI 2006ISBN 0 580 49424 1Amendments issued since publicationAmd. No. Date CommentsThis publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance wit

4、h a British Standard cannot confer immunity from legal obligations.National forewordThis British Standard was published by BSI. It is the UK implementation of EN 2714-006:2006. The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fibre

5、optic technology, to Subcommittee ACE/6/-/2, Aerospace Cables.A list of organizations represented on ACE/6/-/2 can be obtained on request to its secretary.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2714-006 August 2006 ICS 49.060 English Version Aerospace series - Cables, electrical, singl

6、e and multicore for general purpose - Operating temperatures between - 55 C and 260 C - Part 006: Screened (braided) and jacketed, CO2laser printable - Product standard Srie arospatiale - Cbles, lectriques, mono et multiconducteurs dusage gnral - Tempratures de fonctionnement comprises entre - 55 C

7、et 260 C - Partie 006 : Blinds (tresss) et gains, marquables au laser CO2- Norme de produit Luft- und Raumfahrt - Leitungen, elektrisch, ein- und mehradrig, fr allgemeine Verwendung - Betriebstemperaturen zwischen - 55 C und 260 C - Teil 006: Geschirmt (Umflechtung) und ummantelt, CO2Laser bedruckba

8、r - Produktnorm This European Standard was approved by CEN on 19 May 2006. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliog

9、raphical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a

10、 CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Lat

11、via, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Bru

12、ssels 2006 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2714-006:2006: E2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 Materials and construction.5 5 Required characteristics.7 6 Qualit

13、y assurance8 7 Designation 8 8 Identification and marking 9 9 Packaging, labelling and delivery lengths 9 10 Technical specification .9 EN 2714-006:20063 Foreword This European Standard (EN 2714-006:2006) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardizati

14、on (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 Standard shall be give

15、n the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2007, and conflicting national standards shall be withdrawn at the latest by February 2007. Attention is drawn to the possibility that some of the elements of this document ma

16、y 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 Standard: Austria

17、, Belgium, 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 and the United Kingdom. EN 2714-006:20064 1 Sc

18、ope This standard specifies the characteristics of CO2laser printable single and multicore screened (braided) and jacketed electrical cables for use in the on-board electrical systems of aircraft, at operating temperatures between 55 C and 260 C. It shall also be possible to mark these cables by hot

19、 stamp printing or ink jet printing. These markings shall be in accordance with EN 3838. This standard is not valid for new study. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. F

20、or undated references, the latest edition of the referenced document (including any amendments) applies. EN 2083, Aerospace series Copper or copper alloy conductors for electrical cables Product standard. EN 2235, Aerospace series Single and multicore electrical cables, screened and jacketed Technic

21、al specification. EN 2267-003, Aerospace series Cables, electrical, for general purpose Operating temperatures between 55 C and 260 C Part 003: Ink jet printable Product standard. EN 2714-002, Aerospace series Cables, electrical, single and multicore for general purpose Operating temperatures betwee

22、n 55 C and 260 C Part 002: Screened and jacketed General. EN 3475-100*, Aerospace series Cables, electrical, aircraft use Test methods Part 100: General. EN 3838, Aerospace series Requirements and tests on user-applied markings on aircraft electrical cables.1)EN 9133, Aerospace series Quality manage

23、ment systems Qualification Procedure for aerospace standard parts. 3 Terms and definitions For the purposes of this standard, the terms and definitions given in EN 3475-100 apply. *And all parts quoted in Table 2. 1) Published as AECMA Prestandard at the date of publication of this standard. EN 2714

24、-006:20065 4 Materials and construction 4.1 Materials These cables shall consist of the following: cores according to EN 2267-003; number of cores 1 to 4. 2 to 4-core cables shall be twisted together according to EN 2235. Filler cores shall not be permitted. Screen: nickel-plated copper stranded bra

25、id; for dimensions of strands, see Table 1; material according to EN 2083, tests according to EN 3475-100; construction according to EN 2235. Outer jacket: layer of polyimide with total wall thickness (nominal value) of 30 m, coated on both sides with a layer 2,5 m thick of fluorocarbon; direction o

26、f winding immaterial - overlap 25 % min.; second layer of polyttrafluoroethylene 0,07 mm thick running in opposite direction to first layer with 51 % min. overlap without top coat or 47 % min. with top coat; a top coat may be applied. 4.2 Construction See EN 2083 and Table 1. EN 2714-006:20066 Table

27、 1 Number of cores Code for nominal section Nominal section AWG a Linear resistance at 20 C Screen strands nominal diameter External diameter Mass max. max. max. mm2/km mm mm kg/km 001 0,15 26 160,0 0,10 1,82 8,6 002 0,25 24 114,0 0,10 1,92 9,6 004 0,4 22 60,0 0,10 2,08 11,6 006 0,6 20 33,2 0,10 2,3

28、3 15,5 010 1 18 21,1 0,10 2,63 20,5 012 1,2 16 14,5 0,10 3,02 27,1 020 2 14 10,9 0,10 3,29 33,6 030 3 12 6,8 0,10 3,78 47,5 050 5 10 4,2 0,12 4,52 72,0 1 051 b5 10 4,1 0,12 4,67 74,7 001 0,15 26 165,00 0,10 2,82 14,3 002 0,25 24 117,00 0,10 3,07 16,8 004 0,4 22 61,70 0,10 3,41 20,5 006 0,6 20 34,10

29、0,10 3,90 28,6 010 1 18 21,70 0,10 4,42 37,1 012 1,2 16 14,90 0,12 5,28 53,2 020 2 14 11,20 0,12 5,81 65,6 030 3 12 6,99 0,12 6,92 97,9 050 5 10 4,32 0,15 8,40 143,8 2 051 b5 10 4,22 0,15 8,60 149,0 001 0,15 26 165,00 0,10 2,96 17,9 002 0,25 24 117,00 0,10 3,27 21,6 004 0,4 22 61,70 0,10 3,60 27,0 0

30、06 0,6 20 34,10 0,12 4,21 39,9 010 1 18 21,70 0,12 4,77 53,4 012 1,2 16 14,90 0,12 5,61 73,1 020 2 14 11,20 0,12 6,30 92,0 3 030 3 12 6,99 0,15 7,57 138,7 001 0,15 26 165,0 0,10 3,29 22,6 002 0,25 24 117,0 0,10 3,55 27,1 004 0,4 22 61,7 0,10 3,92 34,6 006 0,6 20 34,1 0,12 4,59 51,3 010 1 18 21,7 0,1

31、2 5,22 67,4 012 1,2 16 14,9 0,15 6,28 98,9 4 020 2 14 11,2 0,15 7,12 124,5 aAWG = Closest American Wire Gage. bFlexible construction which may be used as an alternative. 4.3 Colour coding of cores and jacket See EN 2714-002. EN 2714-006:20067 5 Required characteristics According to EN 2235 and EN 34

32、75-100. See Table 2. Table 2 EN 3475- Designation of the test Details 201 Visual examination Applicable 202 Mass Applicable; see Table 1. 203 Dimensions Applicable; see Table 1. 301 Ohmic resistance per unit length Applicable; see Table 1. 302 Voltage proof test Applicable 303 Insulation resistance

33、Applicable 304 Surface resistance Applicable 305 Overload resistance Not applicable 401 Accelerated ageing Applicable Temperature (310 5) C 402 Shrinkage and delamination Applicable Temperature (290 5) C Maximum shrinkage at each end of cable: jacket 2 mm, core insulation, see EN 2267-003. 403 Delam

34、ination and blocking Applicable Temperature (310 5) C 404 Thermal shock Applicable Temperature (290 5) C Maximum shrinkage at each end of cable: jacket 2 mm, core insulation, see EN 2267-003. 405 Bending at ambient temperature Applicable 406 Cold bend test Applicable 407 Flammability Applicable Exti

35、nguishing time: 3 s max. 408 Fire resistance Not applicable 409 Air-excluded ageing Not applicable 410 Thermal endurance Applicable 40 000 h (temperature 260 C) 411 Resistance to fluids Applicable 501 Dynamic cut-through Not applicable 502 Notch propagation Applicable Notch depth: 40 m continued EN

36、2714-006:20068 Table 2 (concluded) EN 3475- Designation of the test Details 503 Scrape abrasion Applicable Test force on needle for cables 0,15 mm2to 0,60 mm2= 8 N 1,00 mm2to 1,20 mm2= 10 N 2,00 mm2to 5,00 mm2= 12 N 504 Torsion Not applicable 505 Tensile test on conductors and strands Applicable 506

37、 Plating continuity Applicable 507 Adherence of plating Applicable 508 Plating thickness Applicable 509 Solderability Not applicable 601 Smoke density Applicable 602 Toxicity Applicable 603 Resistance to wet arc tracking Not applicable 604 Resistance to dry arc propagation Not applicable 701 Strippa

38、bility and adherence of insulation to the conductor Applicable 702 Screen pushback capability Applicable 703 Permanence of manufacturers marking Applicable 6 Quality assurance See EN 9133. 7 Designation EXAMPLE Description block CABLE, ELECTRICAL Identity block EN2714-006B002F Number of this standar

39、d Code letter for number of cores (see EN 2714-002) Code for nominal section (see Table 1) Code letter for colour coding of cores and jacket (see EN 2714-002) NOTE If necessary, the code I9005 shall be placed between the description block and the identity block. EN 2714-006:20069 8 Identification an

40、d marking See EN 2714-002. 9 Packaging, labelling and delivery lengths See EN 2235. 10 Technical specification See EN 2235. EN 2714-006:2006BS EN BSI389 Chiswick High RoadLondonW4 4AL2714-006:2006BSI British Standards InstitutionBSI is the independent national body responsible for preparing British

41、Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter.RevisionsBritish Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions.It is the con

42、stant 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 which can be found on the inside front cover. T

43、el: +44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400.BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards.Buying standardsOrders for all BSI, international and foreign standards publications should be address

44、ed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +44 (0)20 8996 7001. Email: ordersbsi-. 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 published a

45、s British Standards, unless otherwise requested.Information on standardsBSI 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 available which giv

46、e details on all its products and services. Contact the Information Centre. Tel: +44 (0)20 8996 7111. Fax: +44 (0)20 8996 7048. Email: infobsi-.Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details

47、 of these and other benefits contact Membership Administration. Tel: +44 (0)20 8996 7002. Fax: +44 (0)20 8996 7001. Email: membershipbsi-.Information regarding online access to British Standards via British Standards Online can be found at http:/www.bsi- information about BSI is available on the BSI

48、 website at http:/www.bsi-.CopyrightCopyright subsists in all BSI publications. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a re

49、trieval system or transmitted in any form or by any means electronic, photocopying, recording or otherwise without prior written permission from BSI.This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. If these details are to be used for an