BS EN 2713-012-2017 Aerospace series Cables electrical single and multicore for general purpose Operating temperatures between -55 C and 200 C MNA (1 core) MNB (pair) MNC (3 cores).pdf

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1、BS EN 2713-012:2017Aerospace series Cables, electrical, single and multicore for general purpose Operating temperatures between -55 C and 200 CPart 012: MNA (1 core), MNB (pair), MNC (3 cores), MND (4 cores), cables family Silver plated copper screened (spiral) and jacketed, UV laser printable Produ

2、ct standardBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN 2713-012:2017 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 2713-012:2017. The UK participation in its preparation was entrusted to TechnicalCommittee ACE/6, Aero

3、space avionic electrical and fibre optic technology.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The Britis

4、h Standards Institution 2017.Published by BSI Standards Limited 2017ISBN 978 0 580 95933 2 ICS 49.060 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 20

5、17.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 2713-012:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2713-012 March 2017 ICS 49.060 English Version Aerospace series - Cables, electrical, single and multicore for general purpose - Operating temperatures

6、 between - 55 C and 200 C - Part 012: MNA (1 core), MNB (pair), MNC (3 cores), MND (4 cores), cables family - Silver plated copper screened (spiral) and jacketed, UV laser printable -Product standard Srie arospatiale - Cbles, lectriques, mono et multiconducteurs dusage gnral - Tempratures de fonctio

7、nnement comprises entre - 55 C et 200 C - Partie 012: MNA (1 lment), MNB (paire), MNC (tierce), MND (quarte), srie de cbles multiconducteurs blindage cuivre argent (guips et gains), marquables au laser UV - Norme de produit Luft- und Raumfahrt - Leitungen, elektrisch, ein- und mehradrig, fr allgemei

8、ne Verwendung - Betriebstemperaturen zwischen -55 C und 200 C - Teil 012: MNA- (einadrig), MNB- (zweiadrig), MNC- (dreiadrig), MND- (vieradrig) Leitungsfamilie - mit versilbertem Kupfergeflecht geschirmt (Umseilung) und ummantelt, UV-Laser-bedruckbar - ProduktnormThis European Standard was approved

9、by CEN on 2 January 2017. 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 bibliographical references concerning such national stan

10、dards may be obtained on application to the CEN-CENELEC Management Centre 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 CEN member into its own language and n

11、otified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary,

12、 Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-

13、CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2713-012:2017 EBS EN 2713-012:2017EN 2713-012:2017 (E) 2 Contents Page European foreword 3 1 Scope 4 2 Normative refe

14、rences 4 3 Terms, definitions and symbols . 4 4 Materials and construction . 5 5 Required characteristics 7 6 Quality assurance 9 7 Designation . 9 8 Identification and marking 9 9 Packaging, labelling and delivery lengths 9 10 Technical specification . 9 BS EN 2713-012:2017EN 2713-012:2017 (E) 3 Eu

15、ropean foreword This document (EN 2713-012:2017) 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 Nation

16、al Associations and the 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 September 2017, and conflicting national

17、 standards shall be withdrawn at the latest by September 2017. 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-CE

18、NELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary,

19、Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 2713-012:2017EN 2713-012:2017 (E) 4 1 Scope This European Standard specifies the characteristics

20、 of UV laser printable, single and multicore silver plated copper screened (spiral) and jacketed electrical cables for use in the on-board electrical systems of aircraft, at operating temperatures between 55 C and 200 C. It shall also be possible to mark these cables by qualified compatible marking.

21、 These markings shall be in accordance with EN 3838. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest ed

22、ition of the referenced document (including any amendments) applies. EN 2235, Aerospace series Single and multicore electrical cables, screened and jacketed Technical specification EN 2267-009, Aerospace series Cables, electrical, for general purpose Operating temperatures between 55 C and 260 C Par

23、t 009: DRA family, single and multicore assembly Product standard EN 2713-002, Aerospace series Cables, electrical, single and multicore for general purpose Operating temperatures between 55 C and 200 C Part 002: Screened and jacketed General EN 3475 (series), Aerospace series Cables, electrical, ai

24、rcraft use Test methods EN 3838, Aerospace series Requirements and tests on user-applied markings on aircraft electrical cables EN 4434, Aerospace series Copper or copper alloy lightweight conductors for electrical cables Product standard (Normal and tight tolerances) EN 9133, Aerospace series Quali

25、ty management systems Qualification procedure for aerospace standard parts 3 Terms, definitions and symbols For the purposes of this document, the terms, definitions and symbols given in EN 3475-100 apply. BS EN 2713-012:2017EN 2713-012:2017 (E) 5 4 Materials and construction 4.1 Materials These cab

26、les shall consist of the following: cores according to EN 2267-009, number of cores 1 to 4. 2 to 4-core cables shall be twisted together according to EN 2235. Screen: silver-plated copper stranded spiral screen; for dimensions of strands, see Table 1; material according to EN 4434, tests according t

27、o EN 3475-100; construction according to EN 2235. Outer jacket: Shall be defined to satisfy all required characteristics of Clause 5. 4.2 Construction See EN 4434 and Table 1. BS EN 2713-012:2017EN 2713-012:2017 (E) 6 Table 1 Number of cores Code for nominal section Nominal section AWG a Linear resi

28、stance at 20 C Screen strands nominal diameter External diameter Mass mm2/km mm mm kg/km max. max. max. 1 001 0,15 26 160,00 0,08 1,23 4,45 002 0,25 24 114,00 0,08 1,35 5,30 004 0,4 22 60,00 0,08 1,49 7,16 006 0,6 20 33,20 0,08 1,73 10,53 010 1 18 21,10 0,08 2,00 14,90 012 1,2 16 14,50 0,1 2,35 20,8

29、2 020 2 14 10,90 0,1 2,66 26,54 030 3 12 6,80 0,1 3,13 39,75 051 5 10 4,10 0,1 3,76 60,05 2 001 0,15 26 165,00 0,08 2,07 7,96 002 0,25 24 117,00 0,08 2,31 9,61 004 0,4 22 61,70 0,08 2,59 13,28 006 0,6 20 34,10 0,1 3,14 20,96 010 1 18 21,70 0,1 3,65 29,71 012 1,2 16 14,90 0,12 4,31 41,29 020 2 14 11,

30、20 0,12 4,93 53,08 3 001 0,15 26 165,00 0,08 2,20 10,75 002 0,25 24 117,00 0,08 2,45 13,17 004 0,4 22 61,70 0,08 2,76 18,36 006 0,6 20 34,10 0,1 3,35 29,27 010 1 18 21,70 0,1 3,89 42,02 012 1,2 16 14,90 0,12 4,60 58,47 020 2 14 11,20 0,15 5,33 78,63 4 001 0,15 26 165,00 0,08 2,41 13,54 002 0,25 24 1

31、17,00 0,08 2,70 16,67 004 0,4 22 61,70 0,1 3,08 24,55 006 0,6 20 34,10 0,1 3,70 37,59 010 1 18 21,70 0,12 4,35 55,87 012 1,2 16 14,90 0,12 5,10 75,54 aAWG = Closest American Wire Gauge. BS EN 2713-012:2017EN 2713-012:2017 (E) 7 4.3 Colour coding of cores and jacket See EN 2713-002. 5 Required charac

32、teristics According to EN 2235 and EN 3475-100. See Table 2. Table 2 (1 of 2) EN 3475- Designation of the test Details 201 Visual examination Applicable, laser marked sample to be tested. 202 Mass Applicable, see Table 1. 203 Dimensions Applicable, see Table 1. 301 Ohmic resistance per unit length A

33、pplicable, see Table 1. 302 Voltage proof test Applicable 303 Insulation resistance Applicable 304 Surface resistance Applicable 305 Overload resistance Not applicable 306 Continuity of conductors Applicable 401 Accelerated ageing Applicable Temperature (250 5) C Laser marked sample to be tested. 40

34、2 Shrinkage and delamination Applicable Temperature (250 5) C Maximum shrinkage at each end of cable: jacket 2 mm, core insulation, see EN 2267-009. 403 Delamination and blocking Applicable Temperature (250 5) C 404 Thermal shock Applicable Temperature (250 5) C Maximum shrinkage at each end of cabl

35、e: jacket 2 mm, core insulation, see EN 2267-009. 405 Bending at ambient temperature Applicable 406 Cold bend test Applicable 407 Flammability Applicable Extinguishing time: 3 s max. 408 Fire resistance Not applicable 409 Air-excluded ageing Not applicable 410 Thermal endurance Not applicable BS EN

36、2713-012:2017EN 2713-012:2017 (E) 8 Table 2 (2 of 2) EN 3475- Designation of the test Details 411 Resistance to fluids Applicable, laser marked sample to be tested. 412 Humidity resistance Applicable 501 Dynamic cut-through Not applicable 502 Notch propagation Applicable Notch depth: 40 m 503 Scrape

37、 abrasion Applicable only on single core or circular cables. Test force on needle for cables: 0,15 mm2to 0,60 mm2= 5 N 1,00 mm2to 1,20 mm2= 7 N 2,00 mm2to 5,00 mm2= 9 N 504 Torsion Not applicable 505 Tensile test on conductors and strands Applicable 506 Plating continuity Applicable 507 Adherence of

38、 plating Applicable 508 Plating thickness Applicable 509 Solderability Applicable 511 Cable-to-cable abrasion Not applicable 512 Flexure endurance Not applicable 601 Smoke density Applicable 602 Toxicity Applicable 603 Resistance to wet arc tracking Not applicable 604 Resistance to dry arc propagati

39、on Not applicable 605 Wet short circuit test Not applicable 701 Strippability and adherence of insulation to the conductor Applicable 702 Screen pushback capability Not applicable 703 Permanence of manufacturers marking Applicable On cylindrical cable only Load: 1 N 704 Flexibility Not applicable 70

40、5 Contrast measurement Applicable K 50 % 706 Laser markability Applicable UV laser 807 Transfer impedance Applicable on all models Zt 220 m/m at DC Zt 220 m/m up to 100 kHz Zt 350 m/m up to 500 kHz Zt 500 m/m up to 1 MHz EN 3838 Subclause 6.2 “Permanance of marking“ Applicable for jackets of round c

41、ables Subclause 6.5 “Exposure to light“ Applicable BS EN 2713-012:2017EN 2713-012:2017 (E) 9 6 Quality assurance See EN 9133. 7 Designation EXAMPLE Description block CABLE, ELECTRICAL Identity block EN2713-012B002F Number of this standard Code letter for number of cores (see EN 2713-002, Table 1) Co

42、de for nominal section (see Table 1) Code letter for colour coding of cores and jacket (see EN 2713-002, Tables 2 to 8) NOTE If necessary, the code I9005 shall be placed between the description block and the identity block. 8 Identification and marking See EN 2713-002. 9 Packaging, labelling and del

43、ivery lengths See EN 2235. 10 Technical specification See EN 2235. This page deliberately left blankThis page deliberately left blankBSI is the national body responsible for preparing British Standards and other standards-related publications, information and services.BSI is incorporated by Royal Ch

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