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1、BRITISH STANDARD AEROSPACE SERIES BS EN 2266-003:2005 Cables, electrical, for general purpose Operating temperatures between ? ?55 ? ?C and 200 ? ?C Part 003: Ink jet printable Product standard The European Standard EN 2266-003:2005 has the status of a British Standard ICS 49.060 ? Licensed Copy: sh
2、effieldun sheffieldun, na, Fri Nov 03 01:08:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 2266-003:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 April 2006 BSI 2006 ISBN 0 580 48095 X National foreword This British Standard is
3、 the official English language version of EN 2266-003:2005. The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology, to Subcommittee ACE/6/-/2, Aerospace Cables, which has the responsibility to: A list of organizatio
4、ns represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspond
5、ence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of it
6、self confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and pro
7、mulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 8, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publ
8、ication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:08:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2266-003 December 2005 ICS 49.060 English Version Aerospace series - Cables, electrical, for general purpose -
9、 Operating temperatures between - 55 C and 200 C - Part 003: Ink jet printable - Product standard Srie arospatiale - Cbles, lectriques, dusage gnral - Tempratures de fonctionnement comprises entre - 55 C et 200 C - Partie 003 : Marquables au jet dencre - Norme de produit Luft- und Raumfahrt - Leitun
10、gen, elektrisch, fr allgemeine Verwendung - Betriebstemperaturen zwischen - 55 C und 200 C - Teil 003: Tintenstrahl bedruckbar - Produktnorm This European Standard was approved by CEN on 30 September 2005. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the
11、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 Central Secretariat or to any CEN member. This European Standard exists in t
12、hree 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 Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of
13、Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STAND
14、ARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2005 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2266-003:2005: E Licensed Copy: sheffieldun sheffi
15、eldun, na, Fri Nov 03 01:08:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 2 Contents Page Foreword 3 1 Scope.4 2 Normative references .4 3 Terms and definitions.4 4 Materials and construction.4 5 Required characteristics 5 6 Quality assurance.8 7 Designation .8 8 Identification and marking8 9 Packag
16、ing, labelling and delivery lengths 8 10 Technical specification.8 EN 2266-003:2005 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:08:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 3 Foreword This European Standard (EN 2266-003:2005) has been prepared by the European Association of Aerospa
17、ce Manufacturers - Standardization (AECMA-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 AECMA, prior to its presentation to CEN.
18、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 June 2006, and conflicting national standards shall be withdrawn at the latest by June 2006. Attention is drawn to the possibility that some of the
19、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/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement thi
20、s European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN
21、2266-003:2005 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:08:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 4 1 Scope This standard specifies the characteristics of ink jet printable electrical cables for use in the on-board electrical systems of aircraft at operating temperatures betwe
22、en 55 C and 200 C. It shall also be possible to mark these cables by hot stamp printing. These markings shall be in accordance with EN 3838. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited
23、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, Aerospace series Cables, electric, single-core, general purpose, with conduc
24、tors in copper or copper alloy Technical specification. 1) EN 2266-002, Aerospace series Cables, electrical, for general purpose Operating temperatures between 55 C and 200 C Part 002: General. EN 3475-100*, Aerospace series Cables, electrical, aircraft use Test methods Part 100: General. EN 3838, A
25、erospace series Requirements and tests on user-applied markings on aircraft electrical cables. 1) EN 9133, Aerospace series Quality management systems Qualification Procedure for aerospace standard parts. 3 Terms and definitions For the purposes of this standard, the terms and definitions given in E
26、N 3475-100 apply. 4 Materials and construction 4.1 Materials Conductor: see EN 2266-002. Insulation: first layer polyimide with total thickness (nominal value) of 30 m, coated on both sides with a layer 2,5 m thick of fluorocarbon; direction of winding immaterial - overlap 51 % min.; * And all its p
27、arts quoted in Table 2. 1) Published as AECMA Prestandard at the date of publication of this standard. EN 2266-003:2005 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:08:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 5 second layer polyimide with total thickness (nominal value) of 30 m, co
28、ated on both sides with a layer 2,5 m thick of fluorocarbon - running in opposite direction to first layer - overlap 51 % min.; top coat of dispersion fluorocarbon, wall thickness 10 m min., including the necessary additives for the acceptance of user-applied ink jet marking. If these cables are req
29、uired for use as cores in multicore cables, the top coat shall be of dispersion fluorocarbon. 4.2 Construction See EN 2083 and Table 1. Table 1 Code for nominal section Nominal section AWG a Linear resistance at 20 C External diameter Mass mm2 /km max. mm min. mm max. kg/km max. 001 0,15 26 160,0 0,
30、75 0,84 2,00 002 0,25 24 114,0 0,85 0,94 2,65 004 0,4 22 60,0 0,96 1,09 3,90 006 0,6 20 33,2 1,20 1,34 6,55 010 1 18 21,1 1,44 1,59 9,90 012 1,2 16 14,5 1,65 1,84 13,90 020 2 14 10,9 1,90 2,10 18,50 030 3 12 6,80 2,38 2,60 29,70 050 5 10 4,20 3,00 3,19 46,50 051 b 5 10 4,10 3,03 3,25 48,30 a AWG = C
31、losest American Wire Gage. b Flexible construction which may be used as an alternative. 4.3 Number of cores See EN 2266-002. 4.4 Colour coding of cores See EN 2266-002. 5 Required characteristics According to EN 2084 and EN 3475-100. See Table 2. EN 2266-003:2005 Licensed Copy: sheffieldun sheffield
32、un, na, Fri Nov 03 01:08:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 6 Table 2 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 Appl
33、icable 303 Insulation resistance Applicable 304 Surface resistance Applicable 305 Overload resistance Applicable T1 = (250 5) C; T2 = (400 5) C 306 Continuity of conductors Applicable 401 Accelerated ageing Applicable Temperature (250 5) C 402 Shrinkage and delamination Applicable Temperature (250 5
34、) C Maximum shrinkage at each end of cable: 0,15 mm2 to 0,60 mm2: 0,80 mm 1,00 mm2 to 1,20 mm2: 1,00 mm 2,00 mm2 to 5,00 mm2: 1,20 mm 403 Delamination and blocking Applicable Temperature (250 5) C 404 Thermal shock Applicable Temperature (250 5) C Maximum shrinkage at each end of cable: 0,15 mm2 to
35、0,60 mm2: 0,80 mm 1,00 mm2 to 1,20 mm2: 1,00 mm 2,00 mm2 to 5,00 mm2: 1,20 mm 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 end
36、urance Applicable 40 000 h (temperature 200 C) 411 Resistance to fluids Applicable continued EN 2266-003:2005 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:08:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 7 Table 2 (concluded) EN 3475- Test Details 501 Dynamic cut-through Applicable Temp
37、eratures (20 3) C and (200 5) C Cut-through force Nominal section mm2 20 C N 200 C N 0,15 0,25 0,40 0,60 1,00 1,20 2,00 3,00 5,00 70 85 110 140 140 150 150 165 180 50 70 100 130 130 140 140 150 160 502 Notch propagation Applicable Notch depth: 40 m 503 Scrape abrasion Applicable Test force on needle
38、 for cables: 0,15 mm2 = 5 N 0,25 mm2 to 0,60 mm2 = 8 N 1,00 mm2 to 1,20 mm2 = 10 N 2,00 mm2 to 5,00 mm2 = 12 N 504 Torsion Applicable T3 = (200 5) C ; T4 = (250 5) C 505 Tensile test on conductors and strands Applicable 506 Plating continuity Applicable 507 Adherence of plating Applicable 508 Platin
39、g thickness Applicable 509 Solderability Not applicable 601 Smoke density Applicable 602 Toxicity Applicable 603 Resistance to wet arc tracking Not applicable 604 Resistance to dry arc propagation Not applicable 701 Strippability and adherence of insulation to the conductor Applicable 702 Screen pus
40、hback capability Not applicable 703 Permanence of manufacturers marking Applicable EN 2266-003:2005 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:08:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 8 6 Quality assurance See EN 9133. 7 Designation EXAMPLE Description block CABLE, ELECTRICAL
41、Identity block EN2266-003A010P Number of this standard Code letter for number of cores (see EN 2266-002, Table 1) Code for nominal section (see Table 1) Code letter for colour coding of cores (see EN 2266-002, Tables 2 and 3) NOTE If necessary, the code I9005 shall be placed between the description
42、block and the identity block. 8 Identification and marking See EN 2266-002. 9 Packaging, labelling and delivery lengths See EN 2084. 10 Technical specification See EN 2084. EN 2266-003:2005 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:08:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI bla
43、nk Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:08:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 2266-003:2005 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents t
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