1、BRITISH STANDARD AEROSPACE SERIESBS EN 2266-007:2005Cables, electrical, for general purpose Operating temperatures between 55 C and 200 C Part 007: UV laser printable multicore jacketed cable Product standardThe European Standard EN 2266-007:2005 has the status of a British StandardICS 49.060g49g50g
2、3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 2266-007:2005This British Standard was published under the authority of the Standards Policy and Stra
3、tegy Committee on 3 March 2006 BSI 3 March 2006ISBN 0 580 47886 6National forewordThis British Standard is the official English language version of EN 2266-007:2005.The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fibre optic techno
4、logy, to Subcommittee ACE/6/-/2, Aerospace cables, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement international or European publications referred to in this do
5、cument may be found in the BSI Catalogue under the section entitled “International Standards Correspondence 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
6、. Users are responsible for its correct application. Compliance with a British Standard does not of itself 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 c
7、hange, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK.Summary of pagesThis 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 d
8、isplayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2266-007 November 2005 ICS 49.060 English Version Aerospace series - Cables, electrical, for general purpose - Operating
9、 temperatures between - 55 C and 200 C - Part 007: UV laser printable multicore jacketed cable - Product standard Srie arospatiale - Cbles, lectriques, dusage gnral - Tempratures de fonctionnement comprises entre - 55 C et 200 C - Partie 007 : Multiconducteurs gains marquables au laser UV - Norme de
10、 produit Luft- und Raumfahrt - Leitungen, elektrisch, fr allgemeine VerwendungBetriebstemperaturen zwischen - 55 C und 200 C - Teil 007: UV Laser bedruckbare Mehradrige ummantelte Leitungen - Produktnorm This European Standard was approved by CEN on 30 September 2005. CEN members are bound to comply
11、 with the CEN/CENELEC Internal Regulations 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 Central Secre
12、tariat or to any CEN member. 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 Central Secretariat has the same status as the offic
13、ial versions. CEN members are the national standards bodies of 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, Swede
14、n, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION 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.
15、 Ref. No. EN 2266-007:2005: E2 Contents Page Foreword 3 1 Scope .4 2 Normative references .4 3 Terms and definitions.4 4 Materials and construction.4 5 Required characteristics 6 6 Quality assurance .7 7 Designation .8 8 Identification and marking8 9 Packaging, labelling and delivery lengths 8 10 Te
16、chnical specification.8 EN 2266-007:20053 Foreword This European Standard (EN 2266-007:2005) has been prepared by the European Association of Aerospace Manufacturers - Standardization (AECMA-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard
17、has received the approval of the National Associations and the Official Services of the member countries of AECMA, 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
18、 May 2006, and conflicting national standards shall be withdrawn at the latest by May 2006. 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 ri
19、ghts. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latv
20、ia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 2266-007:20054 1 Scope This standard specifies the characteristics of UV laser printable multicore jacketed electrical cables for use in the on-board ele
21、ctrical systems of aircraft at operating temperatures between 55 C and 200 C. It shall also be possible to mark these cables by hot stamp printing or ink jet printing. These markings shall be in accordance with EN 3838. 2 Normative references The following referenced documents are indispensable for
22、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 2083, Aerospace series Copper or copper alloy conductors for electrical cables Product standard. EN 208
23、4, Aerospace series Cables, electric, single-core, general purpose, with conductors in copper or copper alloy Technical specification. 1) EN 2235, Aerospace series Single and multicore electrical cables, screened and jacketed Technical specification. 1)EN 2266-002, Aerospace series Cables, electrica
24、l, for general purpose Operating temperatures between 55 C and 200 C Part 002: General. EN 2266-003, Aerospace series Cables, electrical, for general purpose Operating temperatures between 55 C and 200 C Part 003: Ink jet printable Product standard. EN 3475-100*, Aerospace series Cables, electrical,
25、 aircraft use Test methods Part 100: General.EN 3838, Aerospace series Requirements and tests on user-applied markings onaircraft electrical cables. 1)EN 9133, Aerospace series Quality management systems Qualification Procedure for aerospace standard parts. 3 Terms and definitions For the purposes o
26、f this standard, the terms and definitions given in EN 3475-100 apply. 4 Materials and construction 4.1 Materials These cables shall consist of the following: cores according to EN 2266-003, top coat dispersion fluorocarbon; number of cores 2 to 4. * And all its parts quoted in Table 2. 1) Published
27、 as AECMA Prestandard at the date of publication of this standard. EN 2266-007:20055 2 to 4 core cables shall be twisted together according to EN 2235. Filler cores shall not be permitted. Outer jacket: layer of polyimide with total thickness (nominal value) of 37,5 m, coated on one side with a laye
28、r 12,7 m thick of fluorocarbon (FEP side of the tape against the cores); direction of winding opposite to direction of assembly - overlap min. 20 %; top coat of dispersion fluorocarbon, wall thickness min. 15 m, including the necessary additives for the acceptance of user-applied UV laser marking. 4
29、.2 Construction See EN 2083 and Table 1. Table 1 Number of cores Code for nominal section Nominal section AWG aLinear resistance at 20 C External diameter Mass mm2/km mm kg/km max. max. max. 001 0,15 26 165,00 1,87 4,85 002 0,25 24 117,00 2,07 6,40 004 0,4 22 61,70 2,39 9,10 006 0,6 20 34,10 2,91 14
30、,90 010 1 18 21,70 3,44 21,80 012 1,2 16 14,90 3,96 30,30 020 2 14 11,20 4,49 40,00 2 030 3 12 6,99 5,34 62,90 001 0,15 26 165,00 1,99 7,10 002 0,25 24 117,00 2,21 9,30 004 0,4 22 61,70 2,55 13,35 006 0,6 20 34,10 3,12 21,90 010 1 18 21,70 3,68 32,20 012 1,2 16 14,90 4,24 44,90 020 2 14 11,20 4,90 5
31、9,40 3 030 3 12 6,99 5,74 93,60 001 0,15 26 165,00 2,22 9,20 002 0,25 24 117,00 2,47 12,15 004 0,4 22 61,70 2,87 17,55 006 0,6 20 34,10 3,50 28,90 010 1 18 21,70 4,15 42,60 012 1,2 16 14,90 4,75 59,50 4 020 2 14 11,20 5,40 78,80 aAWG = Closest American Wire Gage. EN 2266-007:20056 4.3 Colours coding
32、 of cores See EN 2266-002. See EN 2235, clause 4.3.2 for cabling. 5 Required characteristics According to EN 2084 and EN 3475-100. See Table 2. Table 2 EN 3475- Test Details 201 Visual examination Applicable 202 Mass Applicable; see Table 1. 203 Dimensions Applicable; see Table 1. 301 Ohmic resistan
33、ce per unit length Applicable; see Table 1. 302 Voltage proof test Applicable 303 Insulation resistance Applicable 304 Surface resistance Applicable 305 Overload resistance Not applicable 401 Accelerated ageing Applicable Temperature (250 5) C 402 Shrinkage and delamination Applicable Temperature (2
34、50 5) C Maximum shrinkage at each end of cable: - for jacket: not applicable - for core insulation: see EN 2266-003. 403 Delamination and blocking Applicable Temperature (250 5) C 404 Thermal shock Applicable Temperature (250 5) C Maximum shrinkage at each end of cable: - for jacket: not applicable
35、- for core insulation: see EN 2266-003. 405 Bending at ambient temperature Applicable 406 Cold bend test Applicable 407 Flammability Applicable Extinguishing time : max. 3 s continued EN 2266-007:20057 Table 2 (concluded) EN 3475- Test Details 408 Fire resistance Not applicable 409 Air-excluded agei
36、ng Not applicable 410 Thermal endurance Not applicable 411 Resistance to fluids Applicable 412 Humidity resistance Applicable 501 Dynamic cut-through Not applicable 502 Notch propagation Not applicable 503 Scrape abrasion Not applicable 504 Torsion Not applicable 505 Tensile test on conductors and s
37、trands Applicable 506 Plating continuity Applicable 507 Adherence of plating Applicable 508 Plating thickness Applicable 509 Solderability Not applicable 511 Cable-to-cable abrasion Not applicable 512 Flexure endurance Not applicable 601 Smoke density Applicable 602 Toxicity Applicable 603 Resistanc
38、e to wet arc tracking Not applicable 604 Resistance to dry arc propagation Not applicable 605 Wet short circuit test Not applicable 701 Strippability and adherence of insulation to the conductor Applicable 702 Screen pushback capability Not applicable 703 Permanence of manufacturers marking Applicab
39、le 704 Flexibility Not applicable 6 Quality assurance See EN 9133. EN 2266-007:20058 7 Designation EXAMPLE Description block CABLE, ELECTRICAL Identity block EN2266-007A010P Number of this standard Code letter for number of cores (see EN 2266-002, Table 1) Code for nominal section (see Table 1) Code
40、 letter for colour coding of cores (see EN 2266-002, Table 2) NOTE If necessary, the code I9005 shall be placed between the description block and the identity block. 8 Identification and marking See EN 2266-002. 9 Packaging, labelling and delivery lengths See EN 2235. 10 Technical specification See
41、EN 2235. EN 2266-007:2005blankBS EN 2266-007:2005BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated b
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