BS EN 2854-002-2009 Aerospace series - Cables electrical for general purpose - Cross sections equal to and greater than 9 mm - Operating temperatures between -55 ℃ and 260 ℃ - Part.pdf

1、BS EN 2854-002:2009ICS 49.060NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDAerospace series Cables, electrical for general purpose Cross sections equal to and greater than 9 mm Operating temperatures between 55 C and 260 CPart 002: GeneralThis British Standard

2、was published under theauthority of the StandardsPolicy and StrategyCommittee on 31 July 2009 BSI 2009ISBN 978 0 580 62402 5Amendments/corrigenda issued since publicationDate CommentsBS EN 2854-002:2009National forewordThis British Standard is the UK implementation of EN 2854-002:2009.The UK partici

3、pation 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 the necessary provisionsof a c

4、ontract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.BS EN 2854-002:2009EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2854-002 July 2009 ICS 49.060 English Version Aerospace series - Cables, electrical for g

5、eneral purpose - Cross sections equal to and greater than 9 mm - Operating temperatures between - 55 C and 260 C - Part 002: General Srie arospatiale - Cbles lectriques dusage gnral - Sections suprieures ou gales 9 mm - Tempratures de fonctionnement comprises entre - 55 C et 260 C - Partie 002: Gnra

6、lits Luft- und Raumfahrt - Elektrische Leitungen fr allgemeine Verwendung - Querschnitte 9 mm und grer - Betriebstemperaturen zwischen - 55 C und 260 C - Teil 002: Allgemeines This European Standard was approved by CEN on 4 July 2008. CEN members are bound to comply with the CEN/CENELEC Internal Reg

7、ulations 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 standards may be obtained on application to the CEN Management Centre or to any CEN member. Thi

8、s 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 notified to the CEN Management Centre has the same status as the official versions. CEN members are

9、the national standards bodies of Austria, Belgium, Bulgaria, 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, Switzerl

10、and and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN

11、2854-002:2009: EBS EN 2854-002:2009EN 2854-002:2009 (E) 2 Contents Page Foreword 31 Scope 42 Normative references 43 Terms and definitions .44 List of product standards .45 Materials and construction .45.1 Materials .45.2 Construction .55.2.1 Number of cores 55.2.2 Colour coding of single core cable

12、s 55.2.3 Colour coding of unscreened, unjacketed multicore cables 66 Identification and marking 67 Technical specification .7BS EN 2854-002:2009EN 2854-002:2009 (E) 3 Foreword This document (EN 2854-002:2009) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardi

13、zation (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

14、given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2010, and conflicting national standards shall be withdrawn at the latest by January 2010. According to the CEN/CENELEC Internal Regulations, the national standards organiz

15、ations 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, Norway, Poland, Portugal, Roma

16、nia, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. BS EN 2854-002:2009EN 2854-002:2009 (E) 4 1 Scope This standard specifies the list of product standards and common characteristics of electrical cables for use in the on-board electrical systems of aircraft at operating temperat

17、ures between 55 C and 260 C (except otherwise specified in product standards) for cross sections equal to and greater than 9 mm2. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. Fo

18、r undated references, the latest edition of the referenced document (including any amendments) applies. EN 2083, Aerospace series Copper or copper alloys conductors for electrical cables Product standard EN 2084, Aerospace series Cables, electric, single-core, general purpose, with conductors in cop

19、per or copper alloy Technical specification EN 2854-003, Aerospace series Cables, electrical for general purpose Cross sections equal to and greater than 9 mm2 Operating temperatures between 55 C and 260 C Part 003: Product standard EN 3475-100, Aerospace series Cables, electrical, aircraft use Test

20、 methods Part 100: General EN 3838, Aerospace series Requirements and tests on user-applied markings on aircraft electrical cables 1)TR 6058, Aerospace series Cable code identification list 2)3 Terms and definitions For the purposes of this standard, the terms and definitions given in EN 3475-100 ap

21、ply. 4 List of product standards EN 2854-003, Aerospace series Cables, electrical for general purpose Cross sections equal to and greater than 9 mm2 Operating temperatures between 55 C and 260 C Part 003: Product standard. 5 Materials and construction 5.1 Materials These cable conductors shall be ma

22、de of nickel-plated copper according to EN 2083 code D (except otherwise specified in product standards). 1)Published as ASD Prestandard at the date of publication of this standard. 2)Published as ASD Technical Report at the date of publication of this standard. BS EN 2854-002:2009EN 2854-002:2009 (

23、E) 5 5.2 Construction 5.2.1 Number of cores See Table 1. Table 1 Number of cores 1 2 3 4 5 6 7 8 9 10 Code A B C D E F G H J K Factor for overall dimensions 2,002,152,402,703,003,003,303,604,00For two cores or more: factor for mass: 1,03; factor for ohmic resistance: 1,03. 5.2.2 Colour coding of sin

24、gle core cables See Table 2. Table 2 Code Colour a A Red (2) B Blue (6) C Yellow (4) D Green (5) E White (9) F Black (0) G Brown (1) H Orange (3) J Purple (7) K Grey (8) L Not yet allocated M N P Q R S T U V W aFor information: international colour code Preferred colour: white BS EN 2854-002:2009EN

25、2854-002:2009 (E) 6 5.2.3 Colour coding of unscreened, unjacketed multicore cables See Tables 3 and 4. Table 3 Code P Number of cores in cables Colours 2 Red Blue 3 Red Blue Yellow 4 Red Blue Yellow Green 5 Red Blue Yellow Green White 6 Red Blue Yellow Green White Black 7 Red Blue Yellow Green White

26、 Black Brown 8 Red Blue Yellow Green White Black Brown Orange 9 Red Blue Yellow Green White Black Brown Orange Purple 10 Red Blue Yellow Green White Black Brown Orange Purple Grey Table 4 Code R Number of coresin cables Colours 2 White Blue 3 White Blue Yellow 4 White Blue Yellow Green6 Identificati

27、on and marking The identification and marking of cables by the manufacturer shall be in accordance with EN 2084. As the designation, required for orders, is generally too long, for use in electrical drawings a shorter cross designation (without colour information) is given in TR 6058 plus the corres

28、ponding AWG. EXAMPLE Designation: EN 2854-003A090A Cross reference: DG 8 BS EN 2854-002:2009EN 2854-002:2009 (E) 7 This shorter designation is used for identification and marking as in the following example: EN DG 8 FR F 98 Reference to EN standard cable 4 spaces mandatory Type code Size code Manufa

29、cturer country code Manufacturer code Year of manufacturing For multicore cable, each core shall be marked with his own designation. The cables shall be capable of being printed with the user-applied markings according to EN 3838. 7 Technical specification See EN 2084. EN DG 8 FRF00 (300 50) mm60 mm

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