1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 4612-002:2011Aerospace series Cables,electrical, for general purpose,single and multicore assembly XLETFE Family Jacketed orscreened and jacketedPart 002: GeneralBS EN 4612
2、-002:2011 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 4612-002:2011.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 committe
3、e can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 75183 7ICS 49.060Compliance with a British Standard cannot confer immunity fromlegal obligatio
4、ns.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 October 2011.Amendments issued since publicationDate Text affectedBS EN 4612-002:2011EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4612-002 October 2011 ICS 49.060 English Version Ae
5、rospace series - Cables, electrical, for general purpose, single and multicore assembly - XLETFE Family - Jacketed or screened and jacketed - Part 002: General Srie arospatiale - Cbles, lectriques, dusage gnral, mono et multiconducteurs - Famille XLETFE - Gains ou blinds et gains - Partie 002: Gnral
6、its Luft- und Raumfahrt - Ein- und mehradrige elektrische Leitungen fr allgemeine Verwendung - XLETFE Familie - Mit Mantel oder geschirmt und Mantel - Teil 002: Allgemeines This European Standard was approved by CEN on 15 July 2011. CEN members are bound to comply with the CEN/CENELEC Internal Regul
7、ations 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-CENELEC Management Centre or to any CEN membe
8、r. 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 notified to the CEN-CENELEC Management Centre has the same status as the official versions. CE
9、N members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
10、Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN nationa
11、l Members. Ref. No. EN 4612-002:2011: EBS EN 4612-002:2011EN 4612-002:2011 (E) 2 Contents Page Foreword 31 Scope 42 Normative references 43 Terms, definitions and symbols .44 List of product standards .45 Materials and construction .56 Identification and marking 77 Technical specification .8BS EN 46
12、12-002:2011EN 4612-002:2011 (E) 3 Foreword This document (EN 4612-002:2011) 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
13、 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 the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2012, a
14、nd conflicting national standards shall be withdrawn at the latest by April 2012. 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. Acco
15、rding to the CEN/CENELEC 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, France, Germany, Greece, Hungary, Iceland, Ireland, It
16、aly, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 4612-002:2011EN 4612-002:2011 (E) 4 1 Scope This European Standard specifies the list of product standards and common characteristic
17、s of electrical cables for use in the on-board electrical systems of aircraft operating at temperatures between 65 C and 150 C, operating at voltages not exceeding 600 V r.m.s and frequencies not exceeding 2 000 Hz (unless otherwise specified in product standards). 2 Normative references The followi
18、ng referenced documents are 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 2084, Aerospace series Cables, electric, single-core, gen
19、eral purpose, with conductors in copper or copper alloy Technical specification EN 2235, Aerospace series Single and multicore electrical cables, screened and jacketed EN 3475-100, Aerospace series Cables, electrical, aircraft use Test methods Part 100: General EN 3838, Aerospace series Requirements
20、 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) FED-STD-595B, Colors used in government procurement1)TR 6058, Aerospace series Cable code ide
21、ntification list 2) 3 Terms, definitions and symbols For the purposes of this document, the terms, definitions and symbols given in EN 3475-100 apply. 4 List of product standards EN 4612-003, Aerospace series Cables, electrical, for general purpose, single and multicore assembly XLETFE Family jacket
22、ed or screened and jacketed Part 003: Tin plated copper Operating temperatures, between 65 C and 135 C Single extruded wall for open applications, with jacket without screen UV laser printable Product standard EN 4612-004, Aerospace series Cables, electrical, for general purpose, single and multicor
23、e assembly XLETFE Family jacketed or screened and jacketed Part 004: Tin plated copper Operating temperatures, between 65 C and 135 C Single extruded wall for open applications, with jacket and screen (braid) UV laser printable Product standard EN 4612-005, Aerospace series Cables, electrical, for g
24、eneral purpose, single and multicore assembly XLETFE Family jacketed or screened and jacketed Part 005: Tin plated copper Operating temperatures, between 65 C and 135 C Dual extruded wall for open applications, with jacket without screen UV laser printable Product standard 1) Published by: DoD Natio
25、nal (US) Mil. Department of Defense http:/www.defenselink.mil/. 2) Published as ASD-STAN Technical Report at the date of publication of this standard (www.asd-stan.org). BS EN 4612-002:2011EN 4612-002:2011 (E) 5 EN 4612-006, Aerospace series Cables, electrical, for general purpose, single and multic
26、ore assembly XLETFE Family jacketed or screened and jacketed Part 006: Tin plated copper Operating temperatures, between 65 C and 135 C Dual extruded wall for openapplications, with jacket and screen (braid) UV laser printable Product standard EN 4612-007, Aerospace series Cables, electrical, for ge
27、neral purpose, single and multicore assembly XLETFE Family jacketed or screened and jacketed Part 007: Silver plated copper Operating temperatures, between 65 C and 150 C Single extruded wall for open applications, with jacket without screen UV laser printable Product standard EN 4612-008, Aerospace
28、 series Cables, electrical, for general purpose, single and multicore assembly XLETFE Family jacketed or screened and jacketed Part 008: Silver plated copper Operating temperatures, between 65 C and 150 C Single extruded wall for open applications, with jacket and screen (braid) UV laser printable P
29、roduct standard EN 4612-009, Aerospace series Cables, electrical, for general purpose, single and multicore assembly XLETFE Family jacketed or screened and jacketed Part 009: Silver plated copper Operating temperatures, between 65 C and 150 C Dual extruded wall for openapplications, with jacket with
30、out screen UV laser printable Product standard EN 4612-010, Aerospace series Cables, electrical, for general purpose, single and multicore assembly XLETFE Family jacketed or screened and jacketed Part 010: Silver plated copper Operating temperatures, between 65 C and 150 C Dual extruded wall for ope
31、napplications, with jacket and screen (braid) UV laser printable Product standard EN 4612-011, Aerospace series Cables, electrical, for general purpose, single and multicore assembly XLETFE Family jacketed or screened and jacketed Part 011: Nickel plated copper Operating temperatures, between 65 C a
32、nd 150 C Dual extruded wall for openapplications, with jacket without screen UV laser printable Product standard EN 4612-012, Aerospace series Cables, electrical, for general purpose, single and multicore assembly XLETFE Family jacketed or screened and jacketed Part 012: Nickel plated copper Operati
33、ng temperatures, between 65 C and 150 C Dual extruded wall for openapplications, with jacket and screen (braid) UV laser printable Product standard EN 4612-013, Aerospace series Cables, electrical, for general purpose, single and multicore assembly XLETFE Family jacketed or screened and jacketed Par
34、t 013: SX, TC and UC Nickel plated copper Operating temperatures, between 65 C and 150 C Single extruded wall for equipment only, with jacket and screen (spiral) UV laser printable Product standard 5 Materials and construction 5.1 Materials The cable conductors shall be made of copper or copper allo
35、y and nickel or silver or tin-plated conforming to EN 4434 Table 2 conductor, electric cable, lightweight, in copper or copper alloy or as specified in the product standards. 5.2 Construction 5.2.1 General See individual product standards. BS EN 4612-002:2011EN 4612-002:2011 (E) 6 5.2.2 Number of co
36、res 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 5.2.3 Colour coding of single core cables Unless specified by the purchaser coding shall be as follows: See Table 2. Table 2 Colour code Code Colour a A Red (2) B Blue (6) C Yellow (4) D Green (5) E White (9) F Bl
37、ack (0) G Brown (1) H Orange (3) J Violet (7) K Grey (8) L Light Red (2L) M Not allocatedN Not allocated P See Table 3. Q See Table 3. R See Table 3. S See Table 3. T Not allocatedU Not allocated V Not allocatedW Not allocated aFor information: international colour code BS EN 4612-002:2011EN 4612-00
38、2:2011 (E) 7 Unless otherwise specified in the product standard or contract when UV markable red is specified as the cable outer insulation or jacket then light red (2L) shall be used. Light red shall be a good match to Munsell 2.5R 6.9 to 7.4 or Federal Standard 595B - 31638 to 31668 or RAL 3015. 5
39、.2.4 Colour coding of unscreened, multicore cables Unless specified by the purchaser coding shall be as follows: See Table 3. Table 3 Number of cores in cables Colours 01 Red 02 Red Blue 03 Red Blue Yellow 04 Red Blue Yellow Green 05 Red Blue Yellow Green White 06 Red Blue Yellow Green White Black 0
40、7 Red Blue Yellow Green White Black Brown 08 Red Blue Yellow Green White Black Brown Orange 09 Red Blue Yellow Green White Black Brown Orange Purple 10 Red Blue Yellow Green White Black Brown Orange Purple Grey NOTE Jacket colour should be white unless specified differently by the purchaser. 6 Ident
41、ification 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 designation (without colour information) is given in TR 6058 plus the corre
42、sponding AWG. EXAMPLE Designation: EN 4612-004A006P Cross reference: XLETFE 20 BS EN 4612-002:2011EN 4612-002:2011 (E) 8 This shorter designation is used for identification and marking as in the following example: EN zz C 20 ? & Reference to EN standard cable 4 spaces mandatory Type code Specific co
43、de Size code Manufacturer country code Manufacturer code Year of manufacturing Figure 1 For multicore cable with jacket, the marking shall be optional on core(s) and mandatory on jacket. For multicore cable without jacket, each core shall be marked with his own designation. The cables (single core o
44、r jacketed cable) shall be capable of being printed with user-applied UV laser markings according to EN 3838. Aggressive marking techniques are not permitted. 7 Technical specification See EN 2084 and EN 2235. EN zz C 20 ? & (300 50) mm60 mm max. EN zz C 20 ?& This page deliberately left blankBSI is
45、 the independent national body responsible for preparing British Standardsand other standards-related publications, information and services. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter.British Standards Institution (BSI)raising
46、standards worldwideBSI Group Headquarters389 Chiswick High Road London W4 4AL UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 Standards are updated by amendment or revision. Users of British Stan-dards should make sure that they possess the latest amendments or editions.It is the constant aim of BSI to
47、 improve the quality of our products and serv-ices. We would be grateful if anyone finding an inaccuracy or ambiguity whileusing this British Standard would inform the Secretary of the technical com-mittee responsible, the identity of which can be found on the inside frontcover.Tel: +44 (0)20 8996 9
48、001 Fax: +44 (0)20 8996 7001BSI offers Members an individual updating service called PLUS which ensuresthat subscribers automatically receive the latest editions of standards.Tel: +44 (0)20 8996 7669 Fax: +44 (0)20 8996 7001Email: Buying standardsYou may buy PDF and hard copy versions of standards directly using acredit card from the BSI Shop on the website addition all orders for BSI, international and foreign standards publicationscan be addressed to BSI Custo
