1、BRITISH STANDARD AEROSPACE SERIES BS EN 2609:1989 Specification for Turnbarrels, control cable in copper-zinc alloys Dimensions and loads This European Standard EN2609 has the status of a British Standard. UDC 629.7.05:621.854:621.85.052.004.1:669.355BSEN2609:1989 This British Standard, having been
2、prepared under the directionof the Aerospace Standards Policy Committee, waspublished under the authorityof the Board of BSIandcomes into effect on 31 October 1989 BSI 04-2000 The following BSI references relate to the work on this standard: Committee reference ACE/14 Draft for comment 88/70402 DC I
3、SBN 0 580 17740 8 Cooperating organizations The European Committee for Standardization, under whose supervision this European Standard was prepared, comprises the national standards organizations of the following Western European countries. Austria Oesterreichisches Normungsinstitut Belgium Institut
4、 belge de normalisation Denmark Dansk Standardiseringsraad Finland Suomen Standardisoimisliito, r.y. France Association franaise de normalisation Germany Deutsches Institut fr Normung e.V. Greece Hellenic Organization for Standardization Ireland National Standards Authority of Ireland Italy Ente Naz
5、ionale Italiano di Unificazione Netherlands Nederlands Normalisatie-instituut Norway Norges Standardiseringsforbund Portugal Instituto Portugus da Qualidade Spain Instituto Espaol de Normalizacin Sweden Standardiseringskommissionen i Sverige Switzerland Association suisse de normalisation United Kin
6、gdom British Standards Institution Amendments issued since publication Amd. No. Date of issue CommentsBSEN2609:1989 BSI 04-2000 i Contents Page Cooperating organizations Inside front cover National foreword ii Brief history 2 Text of EN 2609 3 National appendix A Inside back cover National appendix
7、B Inside back coverBSEN2609:1989 ii BSI 04-2000 National foreword This British Standard has been prepared under the direction of the Aerospace Standards Policy Committee and is the English language version of EN2609 “Aerospace series. Turnbarrels, control cable in copper-zinc alloys. Dimensions and
8、loads“, published by the European Committee for Standardization (CEN). EN2609 was produced as a result of international discussion in which the UK took an active part. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsibl
9、e for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, theEN title page, pages 2 to 6, an inside back cover and a back cover. This st
10、andard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2609 September 1988 UDC: 629.7.05:621.854:621.85.052.004.1:669.355 Key words: Aircraft i
11、ndustry, flight control, flexible cable, cable tensioner, joining adaptor, brass, dimensions, loads. English version Aerospace series Turnbarrels, control cable in copper-zinc alloys Dimensions and loads Srie arospatiale Douilles de tendeurs en alliage cuivre-zinc Dimensions et charges Luft- und Rau
12、mfahrt Spannschlomuttern aus Kupfer-Zink-Legierung Mae und Belastungen This European Standard was accepted by CEN on 1988-03-17. CEN members are bound to comply with the requirements of CEN Internal Regulations which stipulate the conditions for giving this European Standard the status of a national
13、 standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in an
14、y other language made by translation under the responsibility of a CEN member into its own language and notified to CEN Central Secretariat has the same status as the official versions. CEN members are the national standards organizations of Austria, Belgium, Denmark, Finland, France, Germany, Greec
15、e, Ireland, Italy, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels CEN 1988 Copyright reserved to all CEN me
16、mbers Ref. No. EN 2609:1988 EEN2609:1988 BSI 04-2000 2 Brief history This draft European Standard has been prepared by the European Association of Aerospace Manufacturers (AECMA). After enquiries and votes carried out in accordance with the rules of this Association, this draft has successively rece
17、ived the approval of the National Associations and the Official Services of the member countries of AECMA, prior to its presentation to CEN. In accordance with the Common CEN/CENELEC Rules, the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, Fra
18、nce, Germany, Greece, Ireland, Italy, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and UnitedKingdom. Contents Page Brief history 2 1 Scope and field of application 3 2 References 3 3 Required characteristics 3 4 Designation 6 5 Marking 6 6 Technical specification 6 Figure 4 Table 5EN26
19、09:1988 BSI 04-2000 3 1 Scope and field of application This standard specifies the characteristics of turnbarrels in copper-zinc alloys intended for aircraft control cables. 2 References ISO 426-2:1983, Wrought copper-zinc alloys Chemical composition and forms of wrought products Part2: Leaded coppe
20、r-zinc alloys. ISO 1637:1974, Wrought copper and copper alloys Solid product supplied in straight lengths Mechanical properties. ISO 2020, Aerospace Mechanical system parts Preformed flexible steel wire rope for aircraft controls Technical specification. ISO 5855-1, Aerospace construction MJ threads
21、 Part1: Basic profile. ISO 5855-2, Aerospace construction MJ threads Part2: Dimensions for bolts and nuts. EN 2363, Aerospace series Locking clips for turnbuckles of control cables Dimensions. EN 2569, Aerospace series Control cable fittings and turnbarrel assemblies Technical specification 1) . 3 R
22、equired characteristics 3.1 Dimensions Tolerances Loads Mass The configuration shall correspond to the Figure and the dimensions shall conform to the values given in theFigure and theTable. 3.2 Surface roughness SeeFigure. 3.3 Material Copper-zinc alloys ISO426-2 and ISO1637 (CuZn39Pb2). 1) In prepa
23、ration.EN 2609:1988 4 BSI 04-2000 Figure EN 2609:1988 BSI 04-2000 5 Table Dimensions in millimetres Thread a B D H J K L M Q T Mass Minimum breaking load kN b Nominal diameter of cable used Code Designation 0,1 max. min. 0,8 0,1 min. Code Dimensions 0,5 max. min. 0 0,3 + 0,25 g 04 MJ 4 0,70 4H6H 7 4
24、,78 4,18 4 5,5 27 S 58 4,45 4,35 5,2 8 5,67 2,15 1,6 05 MJ 5 0,80 4H6H 8 5,80 5,20 5 6,8 S 5,49 5,29 6,2 10,05 4,45 2,4 49 L 102 15,20 06 MJ 6 1,00 4H5H 10 7,04 6,24 6 8,5 27 S 58 6,36 6,16 7,5 19,58 8,90 3,2 49 L 102 29,96 07 MJ 7 1,00 4H5H 11 8,04 7,24 7 9,8 27 S 58 7,36 7,16 8,8 28,14 12,45 4 49
25、L 102 42,90 08 MJ 8 1,00 4H5H 12 9,04 8,24 8 11,5 26,5 S 58 8,36 8,16 10,5 10 44,30 18,60 4,8 10 MJ 10 1,25 4H5H 14 11,08 10,28 10 13,5 48 S 102 10,20 10 12 73,83 24,90 5,6 12 MJ 12 1,25 4H5H 17 12,09 12,29 12 15,8 S 12,20 12 14 95,55 31,20 6,4 a Conforming to ISO 5855, parts 1 and 2. b Equal to the
26、 one of the cable used according to ISO 2020.EN2609:1988 6 BSI 04-2000 4 Designation Each turnbarrel shall only be designated as in the following example: NOTEIf necessary, originator codeS9005 may be introduced between the description block and identity block. 5 Marking In addition to the manufactu
27、rers own marking, each turnbarrel shall be marked (seeFigure) using the identity block as defined inclause4 of this standard. The marking method is at the manufacturers option. 6 Technical specification The turnbarrels supplied according to this standard shall conform with the requirements ofEN2569.
28、BSEN2609:1989 BSI 04-2000 National appendix A The United Kingdom participation in the preparation of this European Standard was entrusted by the Aerospace Standards Policy Committee (ACE/-) to Technical Committee ACE/14, upon which the following bodies were represented: British Independent Steel Pro
29、ducers Association Civil Aviation Authority (Airworthiness Division) Federation of Wire Rope Manufacturers of Great Britain Ministry of Defence Society of British Aerospace Companies Limited Stainless Steel Wire Export Group National appendix B The British Standards corresponding to the European and
30、 International Standards referred to in the text are identical in number and title with those given inclause2 with the exception of ISO2020, ISO5855-1 and ISO5855-2, for which the corresponding British Standards are British StandardW13 (related), BS6293-1 (identical) and BS6293-2 (identical) respect
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