1、BSI Standards PublicationAerospace series Cables, electrical, for general purpose Operating temperatures between - 55 C and 260 CPart 009: DRA family, single and multicore assembly Product standardBS EN 2267-009:2013Incorporating corrigendum April 2014BS EN 2267-009:2013National forewordThis British
2、 Standard is the UK implementation of EN 2267-009:2013. It supersedes BS EN 2267-009:2005, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology.A list of organizations represented on this commit
3、tee 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 British Standards Institution 2014.Published by BSI Standards Limited 2014ISBN 978 0 580 82602 3ICS 49.060Co
4、mpliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2013.Amendments/corrigenda issued since publicationDate Text affected30 April 2014 Implementation of CEN
5、correction notice 6 March 2013: Table 2, row 404 updatedBRITISH STANDARDBS EN 2267-009:2013EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2267-009 January 2013 ICS 49.060 English Version Aerospace series - Cables, electrical, for general purpose - Operating temperatures between - 55 C and 260
6、C - Part 009: DRA family, single and multicore assembly - Product standard Srie arospatiale - Cbles, lectriques, dusage gnral - Tempratures de fonctionnement comprises entre - 55 C et 260 C - Partie 009 : Famille DRA, fil simple et lments assembls - Norme de produit Luft- und Raumfahrt - Leitungen,
7、elektrisch, fr allgemeine Verwendung - Betriebstemperaturen zwischen - 55 C und 260 C - Teil 009: DRA-Familie Ein-und mehradrige Leitungen - Produktnorm This European Standard was approved by CEN on 27 October 2012. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stip
8、ulate 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 standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European
9、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 notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the
10、 national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania
11、, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means rese
12、rved worldwide for CEN national Members. Ref. No. EN 2267-009:2013: EBS EN 2267-009:2013EN 2267-009:2013 (E) 2 Contents Page Foreword . 3 1 Scope 4 2 Normative references . 4 3 Terms, definitions and symbols 4 4 Materials and construction 4 5 Required characteristics 5 6 Quality assurance 9 7 Design
13、ation 9 8 Identification and marking . 10 9 Packaging, labelling and delivery lengths 10 10 Technical specification 10 BS EN 2267-009:2013EN 2267-009:2013 (E) 3 Foreword This document (EN 2267-009:2013) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization
14、 (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 given
15、the status of a national standard, either by publication of an identical text or by endorsement, at the latest by July 2013, and conflicting national standards shall be withdrawn at the latest by July 2013. Attention is drawn to the possibility that some of the elements of this document may be the s
16、ubject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 2267-009:2005. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implemen
17、t this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Sl
18、ovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 2267-009:2013EN 2267-009:2013 (E) 4 1 Scope This European Standard specifies the characteristics of electrical lightweight wires DRA family for use in the on-board 115 V (phase to neutral) or 200 V (phase to phase) el
19、ectrical systems of aircraft at operating temperatures between 65 C and 260 C. These cables are demonstrated to be arc resistant in sizes 001 to 020 (26 AWG to 14 AWG). 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensa
20、ble 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 2083, Aerospace series Copper or copper alloy conductors for electrical cables Product standard EN 2084, Aerospa
21、ce series Cables, electric, single-core, general purpose, with conductors in copper or copper alloy Technical specification EN 2235, Aerospace series Single and multicore electrical cables, screened and jacketed EN 2267-002, Aerospace series Cables, electrical, for general purpose Operating temperat
22、ures between 55 C and 260 C Part 002: General EN 3475-100:2010, Aerospace series Cables, electrical, aircraft use Test methods Part 100: General EN 4434, Aerospace series Copper or copper alloy lightweight conductors for electrical cables Product standard (Normal and tight tolerances) EN 9133, Aeros
23、pace series Quality 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 3475-100:2010 apply. 4 Materials and construction 4.1 Materials Conductor: These cable conduc
24、tors shall be made of copper or copper alloy and nickel plated (code D) according to EN 4434 Table 2 (tight tolerances) for 001 to 140 section codes and to EN 2083 for 220 to 340 section codes. Insulation: All conductor size codes shall be defined to satisfy all required characteristics of Clause 5.
25、 BS EN 2267-009:2013EN 2267-009:2013 (E) 5 4.2 Construction See EN 4434, EN 2083 and Table 1. Table 1 Code for nominal section Nominal section AWG aLinear resistance at 20 C External diameter Mass mm2/km mm mm kg/km max. min. max. max. 001 0,15 26 160,0 0,75 0,84 2,08 002 0,25 24 114,0 0,85 0,96 2,7
26、2 004 0,4 22 60,0 1,00 1,10 4,14 006 0,6 20 33,2 1,22 1,34 6,85 010 1 18 21,1 1,46 1,61 10,43 012 1,2 16 14,5 1,76 1,92 14,61 020 2 14 10,9 2,04 2,24 19,78 030 3 12 6,8 2,50 2,70 31,33 051 5 10 4,1 3,13 3,33 49,85 090 9 8 2,3 4,10 4,40 90,00 140 14 6 1,58 5,30 5,70 135,0 220 22 4 0,97 6,71 7,41 222,
27、0 340 34 2 0,61 8,28 9,16 347,0 aAWG = closest American Wire Gage. 4.3 Multiple core cables See EN 2267-002. See EN 2235, 4.3.2 for cabling. 4.4 Colour coding of cores See EN 2267-002. 5 Required characteristics According to EN 2084 and EN 3475-100. See Table 2. BS EN 2267-009:2013EN 2267-009:2013 (
28、E) 6 Table 2 (1 of 4) EN 3475- 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 Applicable 304 Surface res
29、istance Applicable 305 Overload resistance Applicable T1= (310 5) C; T2= (450 5) C. 306 Continuity of conductors Applicable 307 Corona extinction voltage Not applicable 401 Accelerated ageing Applicable Temperature (310 5) C 402 Shrinkage and delamination Applicable Temperature (290 5) C Maximum shr
30、inkage at each end of cable: 0,15 mm2to 0,60 mm2: 0,80 mm; 1,00 mm2to 1,20 mm2: 1,00 mm; 2,00 mm2to 5,00 mm2: 1,20 mm; 9 mm2: 1,5 mm; 14 mm2to 34 mm2: 2,0 mm. 403 Delamination and blocking Applicable temperature (310 5) C 404 Thermal shock Applicable but ( 65 2) C instead of ( 55 2) C Temperature (2
31、60 5) C Maximum shrinkage at each end of cable: 0,15 mm2to 0,60 mm2: 0,80 mm; 1,00 mm2to 1,20 mm2: 1,00 mm; 2,00 mm2to 5,00 mm2: 1,20 mm; 9 mm2: 1,5 mm; 14 mm2to 34 mm2: 2,0 mm. 405 Bending at ambient temperature Applicable BS EN 2267-009:2013EN 2267-009:2013 (E) 7 Table 2 (2 of 4) EN 3475- Test Det
32、ails 406 Cold bend test Applicable Temperature ( 65 2) C 407 Flammability Applicable (method 1) Extinguishing time: 3 s max. 408 Fire resistance Not applicable 409 Air excluded ageing Not applicable 410 Thermal endurance Applicable 10 000 h at 260 C with curve extrapolation 100 000 h at 200 C with c
33、urve reading 411 Resistance to fluids Applicable 412 Humidity resistance Applicable Method B Temperature (95 5) C Duration 360 h 413 Wrap back test Applicable 414 Differential scanning calorimeter (DSC test) Applicable (only if PTFE in the construction) 415 Rapid change of temperature Not applicable
34、 416 Thermal stability Not applicable 501 Dynamic cut-through Applicable for sections up to 14 mm2Temperatures (20 3) C and (260 5) C Nominal section Cut-through force 20 C 260 C mm2N N 0,15 70 15 0,25 85 30 0,40 110 45 0,60 140 55 1,00 140 70 1,20 150 85 2,00 150 95 3,00 165 105 5,00 180 120 9,00 1
35、95 135 14,00 210 150 BS EN 2267-009:2013EN 2267-009:2013 (E) 8 Table 2 (3 of 4) EN 3475- Test Details 502 Notch propagation Applicable notch depth: 40 m 503 Scrape abrasion Applicable Test force on needle for cables: 0,15 mm2= 5 N 0,25 mm2to 0,60 mm2= 8 N 1,00 mm2to 1,20 mm2= 10 N 2,00 mm2to 9,00 mm
36、2= 12 N 14,00 mm2to 34 mm2= 15 N 504 Torsion Applicable T3= (260 5) C; T4= (310 5) C. 505 Tensile test on conductors and strands Applicable 506 Plating continuity Applicable 507 Adherence of plating Applicable 508 Plating thickness Applicable 509 Solderability Not applicable 510 Tensile strength and
37、 elongation of extruded insulation, sheath and jacket material Not applicable 511 Cable-to-cable abrasion Applicable code 006 0,6 mm2, force 2,5 daN - 2 800 000 cycles 512 Flexure endurance Applicable code 006 0,6 mm2, mandrel 15 mm Force 0,9 daN - 1 000 cycles 513 Deformation resistance (Installati
38、on with plastic cable ties) Not applicable 601 Smoke density Applicable 602 Toxicity Applicable 603 Resistance to wet arc tracking Applicable test size 006 Test voltage 115/200 V Wire damage maximum 70 mm 75 % of collateral wires must pass the wet dielectric voltage proof test (EN 3475-302) BS EN 22
39、67-009:2013EN 2267-009:2013 (E) 9 Table 2 (1 of 4) EN 3475- Test Details 604 Resistance to dry arc propagation Applicable Test voltage 115/200 V Wire damage 70 mm 75 % of collateral wires shall pass the wet dielectric voltage proof test (EN 3475-302) 605 Wet short circuit test Applicable Test voltag
40、e 115/200 V Wire damage 70 mm 701 Strippability and adherence of insulation to the conductor Applicable 702 Screen pushback capability Not applicable 703 Permanence of manufacturers marking Applicable 704 Flexibility Applicable code 030 to code 140 Maximum force: 3,00 mm2: 8 N 9 mm2: 10 N; 5,00 mm2:
41、 9 N 14 mm2: 11 N. 705 Contrast measurement Not applicable 706 Laser markability Not applicable 6 Quality assurance See EN 9133. 7 Designation 7.1 Identification EXAMPLE Description block CABLE, ELECTRICAL Identity block EN2267-009A010P Number of this standard Code letter for number of cores (see EN
42、 2267-002) Code for nominal section (see Table 1) Code letter for colour coding of cores (see EN 2267-002) NOTE If necessary, the code I9005 shall be placed between the description block and the identity block. BS EN 2267-009:2013EN 2267-009:2013 (E) 10 7.2 Type code (for short designation) See Tabl
43、e 3. Table 3 EN reference Code designation Single core As per colour coding (red) EN2267-009A EN2267-009AxxA DRA DRR Multicore 2 cores 3 cores 4 cores EN2267-009B EN2267-009C EN2267-009D DRB DRC DRD 8 Identification and marking See EN 2267-002. 9 Packaging, labelling and delivery lengths See EN 2084
44、. 10 Technical specification See EN 2084 and EN 2235. This 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 Charter. British Standards and other standardiza
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