1、Aerospace series - Cables, electrical, for general purpose - Operating temperatures between -55 C and 260 CPart 009: DRA family, single and multicore assembly - Product standardBS EN 2267-009:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME
2、 EUROPENNE EUROPISCHE NORM EN 2267-009 August 2017 ICS 49.060 Supersedes EN 2267-009:2013English Version Aerospace series - Cables, electrical, for general purpose - Operating temperatures between -55 C and 260 C - Part 009: DRA family, single and multicore assembly - Product standard Srie arospatia
3、le - 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, elektrisch, fr allgemeine Verwendung - Betriebstemperaturen zwischen -55 C und 260 C - Teil
4、 009: DRA-Familie Ein-und mehradrige Leitungen - Produktnorm This European Standard was approved by CEN on 20 February 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 wi
5、thout 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 versions (English, French, German). A version in any othe
6、r 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, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic,
7、Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPE
8、AN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-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 2267-009:2017 ENat
9、ional forewordThis British Standard is the UK implementation of EN 2267-009:2017. It supersedes BS EN 2267-009:2013 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 r
10、epresented 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 British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978
11、0 580 96344 5ICS 49.060Compliance 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 August 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STA
12、NDARDBS EN 2267-009:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2267-009 August 2017 ICS 49.060 Supersedes EN 2267-009:2013English Version Aerospace series - Cables, electrical, for general purpose - Operating temperatures between -55 C and 260 C - Part 009: DRA family, single and multi
13、core 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, elektrisch, fr allgemeine Verwendung - Betri
14、ebstemperaturen zwischen -55 C und 260 C - Teil 009: DRA-Familie Ein-und mehradrige Leitungen - Produktnorm This European Standard was approved by CEN on 20 February 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Europea
15、n 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 versions (
16、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, Belgi
17、um, 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, Serbia, Slovakia, Slovenia, Spain, Sweden,
18、 Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-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 n
19、ational Members. Ref. No. EN 2267-009:2017 EBS EN 2267-009:2017EN 2267-009:2017 (E) 2 Contents Page European foreword 3 1 Scope 4 2 Normative references 4 3 Terms, definitions, symbols and abbreviations . 4 4 Materials and construction . 4 5 Required characteristics 5 6 Quality assurance 9 7 Designa
20、tion . 9 8 Identification and marking 9 9 Packaging, labelling and delivery lengths 9 10 Technical specification . 9 BS EN 2267-009:2017EN 2267-009:2017 (E) 3 European foreword This document (EN 2267-009:2017) has been prepared by the Aerospace and Defence Industries Association of Europe - Standard
21、ization (ASD-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this European 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
22、 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2018, and conflicting national standards shall be withdrawn at the latest by February 2018. Attention is drawn to the possibility that some of the elements of th
23、is document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 2267-009:2013. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to
24、 implement 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, Ro
25、mania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 2267-009:2017EN 2267-009:2017 (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 (p
26、hase to phase) AC electrical systems of aircraft at operating temperatures between 65 C and 260 C. These cables are demonstrated to be arc resistant in sizes AWG 26 to 14 (115/200 V AC). In addition, these cables may be suitable for use at 230/400 V AC in pressurised zones only when installed to tak
27、e account of possible short circuit effects. 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 edition of
28、 the referenced document (including any amendments) applies. EN 2083, Aerospace series Copper and copper alloys conductors for electrical cables Product standard EN 2084, Aerospace series Cables, electrical, general purpose, with conductors in copper or copper alloy Technical specification EN 2235,
29、Aerospace series Single and multicore electrical cables, screened and jacketed Technical specification EN 2267-002, Aerospace series Cables, electrical, for general purpose Operating temperatures between 55 C and 260 C Part 002: General EN 3475 (all parts), Aerospace series Cables, electrical, aircr
30、aft use Test methods EN 4434, Aerospace series Copper or copper alloy lightweight conductors for electrical cables Product standard (Normal and tight tolerances) EN 9133, Aerospace series Quality management systems Qualification procedure for aerospace standard parts 3 Terms, definitions, symbols an
31、d abbreviations For the purposes of this document, the terms, definitions, symbols and abbreviations given in EN 3475-100 apply. 4 Materials and construction 4.1 Materials Conductor: These cable conductors shall be made of copper or copper alloy and nickel plated (code D) according to EN 4434, Table
32、 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. BS EN 2267-009:2017EN 2267-009:2017 (E) 5 4.2 Construction See EN 4434, EN 2083 and Table 1. Tabl
33、e 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 2,72 004 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
34、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 7,41 222,0 340 34 2 0,61 8,28 9,16 347,0 aAWG = closest American Wire Gage. 4.3 Multiple core cables See EN
35、 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 2267-009:2017EN 2267-009:2017 (E) 6 Table 2 EN 3475- Designation of the test Details 201 Visual examination Applicable 202 Mass A
36、pplicable, 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 resistance Applicable 305 Overload resistance Applicable T1 = (310 5) C; T2 = (450 5) C. 30
37、6 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 shrinkage at each end of cable: 0,15 mm2to 0,60 mm2: 0,80 mm; 1,00 mm2to 1,20 mm2: 1,00 m
38、m; 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 Temperature (260 5) C and ( 65 2) 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;
39、 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 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
40、applicable 410 Thermal endurance Applicable 10 000 h at 260 C with curve extrapolation 100 000 h at 200 C with curve reading BS EN 2267-009:2017EN 2267-009:2017 (E) 7 EN 3475- Designation of the test Details 411 Resistance to fluids Applicable 412 Humidity resistance Applicable Method B Temperature
41、(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 416 Thermal stability Not applicable 501 Dynamic cut-through Applicable for sections up to 14 mm2Tempera
42、tures (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 9,00 195 135 14,00 210 150 502 Notch propagation Applicable notch depth: 40 m 503 Scrape abrasion Applicable Te
43、st 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 mm2= 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 A
44、dherence of plating Applicable BS EN 2267-009:2017EN 2267-009:2017 (E) 8 EN 3475- Designation of the test Details 508 Plating thickness Applicable 509 Solderability Not applicable 510 Tensile strength and elongation of extruded insulation, sheath and jacket material Not applicable 511 Cable-to-cable
45、 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 (Installation with plastic cable ties) Not applicable 601 Smoke density Applicable 602 Toxicity Applicable 603
46、Resistance to wet arc tracking Applicable code 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). Applicable code 006 Test voltage 230/400 V AC Wire damage maximum 70 mm. 604 Resistance to dry arc propagation
47、Applicable Test voltage 115/200 V AC Wire damage 70 mm; 75 % of collateral wires shall pass the wet dielectric voltage proof test (EN 3475-302). Applicable Test voltage 230/400 V AC Wire damage maximum 70 mm. 605 Wet short circuit test Applicable Test voltage 115/200 V AC and 230/400 V AC Wire damag
48、e maximum 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: 9 N 14 mm2:
49、11 N. 705 Contrast measurement Not applicable 706 Laser markability Not applicable 707 Stabilization of assembly Applicable BS EN 2267-009:2017EN 2267-009:2017 (E) 9 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 2267-002) Cod
