1、BS EN2714-009:2007ICS 49.060NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDAerospace series Cables, electrical,single and multicorefor general purpose Operatingtemperatures between 55 C and 260 CPart 009: Screened (spiral) andjacketed, YAG X3 laser printable Pr
2、oduct standardThis British Standard was published under theauthority of the StandardsPolicy and StrategyCommittee on 3 2008 BSI 2008ISBN 978 0 580 56456 7Amendments/corrigenda issued since publicationDate CommentsBS EN 2714-009:2007National forewordThis British Standard is the UK implementation of E
3、N 2714-009:2007.The UK participation in its preparation was entrusted to TechnicalCommittee ACE/6, Aerospace avionic electrical and fibre optictechnology.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all
4、the necessary provisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.0SeptemberBS EN 2714-009:2007EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2714-009 November 2007 ICS 49.060 English Version
5、 Aerospace series - Cables, electrical, single and multicore for general purpose - Operating temperatures between - 55 C and 260 C - Part 009: Screened (spiral) and jacketed, YAG X3 laser printable - Product standard Srie arospatiale - Cbles, lectriques, mono et multiconducteurs dusage gnral - Tempr
6、atures de fonctionnement comprises entre - 55 C et 260 C - Partie 009 : Blinds (guips) et gains, marquable au laser YAG X3 - Norme de produit Luft- und Raumfahrt - Leitungen, elektrisch, ein- und mehradrig, fr allgemeine Verwendung - Betriebstemperaturen zwischen - 55 C und 260 C - Teil 009: Geschir
7、mt (Umseilung) und ummantelt, YAG X3 Laser bedruckbar - Produktnorm This European Standard was approved by CEN on 27 April 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 standar
8、d without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other la
9、nguage made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Fin
10、land, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, 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
11、KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2714-009:2007: EBS EN 2714-009:2007EN 2714-009:2007 (E) 2 Contents Page Foreword3 1 Scope 4 2 Normative
12、references 4 3 Terms and definitions .4 4 Materials and construction.5 5 Required characteristics.7 6 Quality assurance8 7 Designation 8 8 Identification and marking 9 9 Packaging, labelling and delivery lengths 9 10 Technical specification .9 BS EN 2714-009:2007EN 2714-009:2007 (E) 3 Foreword This
13、document (EN 2714-009:2007) has been prepared by the Aerospace and Defence Industries Association of Europe - 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 t
14、he Official Services of the member countries of ASD, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2008, and conflicting national standards shall be withdra
15、wn at the latest by May 2008. Attention is drawn to the possibility that some of the elements of this 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 n
16、ational standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norwa
17、y, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 2714-009:2007EN 2714-009:2007 (E) 4 1 Scope This standard specifies the characteristics of YAG X3 laser printable, single and multicore screened (spiral) and jacketed electrical cables for use
18、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 stamp printing or ink jet printing. These markings shall be in accordance with EN 3838. 2 Normative references The following referenced documents ar
19、e indispensable for the application of this document. For dated references, only the edition cited applies. For 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 Prod
20、uct standard. EN 2235, Aerospace series Single and multicore electrical cables, screened and jacketed Technical 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,
21、 Aerospace series Cables, electrical, single and multicore for general purpose Operating temperatures between 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
22、and tests on user-applied markings on aircraft electrical cables.1)EN 9133, Aerospace series Quality management systems Qualification procedure for aerospace standard parts. 3 Terms and definitions For the purposes of this European Standard, the terms and definitions given in EN 3475-100 apply. *And
23、 all its parts quoted in Table 2. 1) Published as AECMA Prestandard at the date of publication of this standard. BS EN 2714-009:2007EN 2714-009:2007 (E) 5 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
24、 to 4-core cables shall be twisted together according to EN 2235. Filler cores shall not be permitted. Screen: nickel-plated copper stranded spiral screen; for dimensions of strands, see Table 1; material according to EN 2083, tests according to EN 3475-100; construction according to EN 2235. Outer
25、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 of winding immaterial - overlap 25 % min.; second layer of polytetrafluoroethylene 0,07 mm thick running in opposite direction to first layer with 51
26、 % min. overlap without top coat or 47 % min. with top coat; top coat of dispersion fluorocarbon, wall thickness 15 m min. including the necessary additives for the acceptance of user-applied YAG X3 laser marking. 4.2 Construction See EN 2083 and Table 1. BS EN 2714-009:2007EN 2714-009:2007 (E) 6 Ta
27、ble 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 0,08 1,62 6,6 002 0,25 24 114,0 0,08 1,72 7,5 004 0,4 22 60,0 0,08 1,88 9,5 006 0,6 20 33,2 0,08 2
28、,12 13,0 010 1 18 21,1 0,08 2,38 17,6 012 1,2 16 14,5 0,10 2,81 24,8 020 2 14 10,9 0,10 3,08 30,7 030 3 12 6,8 0,10 3,57 44,4 050 5 10 4,2 0,12 4,25 68,0 1 051 b5 10 4,1 0,12 4,45 72,6 001 0,15 26 165,00 0,08 2,64 11,8 002 0,25 24 117,00 0,08 2,85 13,6 004 0,4 22 61,70 0,08 3,20 18,0 006 0,6 20 34,1
29、0 0,10 3,69 25,2 010 1 18 21,70 0,10 4,21 34,0 012 1,2 16 14,90 0,12 5,03 48,6 020 2 14 11,20 0,15 5,62 63,2 030 3 12 6,99 0,20 6,72 95,7 050 5 10 4,32 0,20 8,00 146,0 2 051 b5 10 4,22 0,20 8,30 151,0 001 0,15 26 165,00 0,08 2,79 15,6 002 0,25 24 117,00 0,10 3,06 19,1 004 0,4 22 61,70 0,10 3,39 24,5
30、 006 0,6 20 34,10 0,12 3,96 36,3 010 1 18 21,70 0,12 4,52 49,3 012 1,2 16 14,90 0,15 5,42 71,3 020 2 14 11,20 0,15 6,00 89,2 3 030 3 12 6,99 0,20 7,15 137,0 001 0,15 26 165,0 0,10 3,08 19,7 002 0,25 24 117,0 0,10 3,34 23,8 004 0,4 22 61,7 0,10 3,71 31,1 006 0,6 20 34,1 0,12 4,34 45,8 010 1 18 21,7 0
31、,12 4,97 62,7 012 1,2 16 14,9 0,15 6,00 91,0 4 020 2 14 11,2 0,20 6,70 120,4 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. BS EN 2714-009:2007EN 2714-009:2007 (E) 7 5 Required characteristics Accord
32、ing to EN 2235 and EN 3475-100 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
33、 Insulation resistance 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
34、 EN 2267-003. 403 Delamination 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 Flamma
35、bility Applicable Extinguishing 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 dep
36、th : 40 m continued BS EN 2714-009:2007EN 2714-009:2007 (E) 8 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 Tensil
37、e test on conductors and strands Applicable 506 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
38、 dry arc propagation Not applicable 701 Strippability and adherence of insulation to the conductor Applicable 702 Screen pushback capability Not applicable 703 Permanence of manufacturers marking Applicable 6 Quality assurance See EN 9133. 7 Designation EXAMPLE Description block CABLE, ELECTRICAL Id
39、entity block EN2714-009B002F Number of this standard 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 id
40、entity block. BS EN 2714-009:2007EN 2714-009:2007 (E) 9 8 Identification and marking See EN 2714-002. 9 Packaging, labelling and delivery lengths See EN 2235. 10 Technical specification See EN 2235. BS EN2714-009:2007BSI GroupHeadquarters 389Chiswick High Road,London, W4 4AL, UKTel +44 (0)20 8996 90
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