1、EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM e EN 2357 September 1988 UDC : 629.7.05 : 621.854 : 621.85.052.004.1 Key words : Aircraft industry, flight control, flexible cable. cable-end, crimping end piece, cable tensioner, dimensions, breaking loads. Eng lis h version Aerospace series Stud-en
2、ds in corrosion resisting stel swaged on type, control cable Dimensions and loads Srie arospatiale Luft- und Raumfahrt Embouts tendeurs Seilschuhe mit Gewinde en acier rsistant la corrosion a sertir sur cbles de commandes Dimensions et charges aus korrosionsbestndigem S -3hl zum Aufquetschen auf Ste
3、uerceile Mape und Belastungen This European Standard was accepted by CEN on 1 988-03-1 7. CEN members are bound to comply with the requirements of CEN Internal Regulations which stipulate the conditionsfor giving this European Standard the statusof a national standard without any alteration. Up-to-d
4、ate 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). Aversion in any other language made by translation under
5、 the responsibilityof 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, Greece, Ireland, Italy, Netherlands, Norway, Por
6、tugal, Spain. Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat : Rue Brderode 2, B-1 O00 Bruxelles - CEN 1988 Copyright reserved to all CEN members Ref. Nr EN 2357 : 1988 E COPYRIGHT E
7、uropean Committee for StandardizationLicensed by Information Handling ServicesCEN ENm2357 88 W 3404587 0002232 7 W EN 2357 Page 2 Brief Hi story This draft European Standard has been prepared by the European Association of Aerospace Manufacturers (AECMA). After enquiries and votes carried out in acc
8、ordance with the rules of this Association, this draft has successively received 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 CENICENELEC Rules, the following countries are bound
9、to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. e COPYRIGHT European Committee for StandardizationLicensed by Information Handling ServicesCEN-EN*2357 88 II
10、 3L(04587 0002213 7 EN 2357 Page 3 1 Scope and field of application This standard specifies the characteristics of threaded stud-ends in corrosion resisting steel, suitable for swaging onto aircraft control cables. 2 References Is0 2020, Aerospace - Mechanical system parts - Preformed flexible steel
11、 wire rope for aircraft controls - Technical specification IS0 5855/1, Aercspace construction - MJ threads - Part 1 : Basic profile IS0 5855/2, Aerospace construction - MJ threads - Part 2 : Dimensions for bolts and nuts EN 2465, EN 2516, Aerospace series - Passivation of corrosion resistant steels
12、1) Steel FE-PA11 - Softened - Bars De 100 mm - Aerospace series EN 2569, Aerospace series - Control cable fittings and turnbarrels - Technical specification 1). 3 Required characteristics 3.1 Dimensions - Tolerances - Loads - Mass The configuration shall correspond to the figure and the dimensions s
13、hall conform to the values given in the figure and the table. These end fittings will preferably be manufactured from hexagonal bar (form i), but where bars of hexagonal cross section are difficult to obtain, they may be produced with milled flats (form 2). 3.2 Surface roughness See figure. 3.3 Mate
14、rial Steel EN 2465. 3.4 Surface treatment Passivation EN 2516. i) In preparation COPYRIGHT European Committee for StandardizationLicensed by Information Handling ServicesCEN ENm2357 88 W 3404587 0002214 O W CY 2357 ?age 4 NI NI L m m 1 JNI a a % c O .- c., a COPYRIGHT European Committee for Standard
15、izationLicensed by Information Handling Services!- EN 2357 Page 5 -0 I - Y, cv c o o - I -I - COPYRIGHT European Committee for StandardizationLicensed by Information Handling ServicesCEN ENm2357 88 m 3qOLi589 0002236 m EN 2357 Page 6 4 Designation . Each threaded stud-end for swaging on to cables sh
16、all only be designated as in Lhe following example : Description block CABLE STUD-END Identity block EN2357 I Number of EN standard I L = Thread direction code . 40 = Cable code, see t.able 1 Where the following codes are applied for the thread direction : R : right-hand thread L : left-hand thread
17、Note : If necessary, originator code S9005 may be introduced between the description block and identity block. 5 Marking In addition to the manufacturers own marking, each threaded stud-end for swaging onto cables shall be marked (see figure) using the identity block as defined in clause 4 of this s
18、tandard. The marking method is to the manufacturers option. 6 Technical specification The threaded stud-ends for swaging onto cables manufactured according to this standard shall conform with the requirements of EN 2569. COPYRIGHT European Committee for StandardizationLicensed by Information Handlin
19、g ServicesCEN ENm2357 88 D 340q589 0002217 b a British Standard EN 2357 : 1989 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 bo
20、dies were represented: British Independent Steel Producers Association Civil Aviation Authority (Airworthiness Division) Federation of Wire Rope Manufacturers of Great Britain Ministry of Defence Society of British Aerospace Companies Ltd. Stainless Steel Wire Export Group National appendix B The Br
21、itish Standards corresponding to the European and International Standards referred to in the text are identical in number and title to those given in clause 2 with the exception of IS0 2020, IS0 585511 and IS0 5855/2 for which the corresponding British Standards are British Standard W 13 (related),
22、BS 6293 : Part 1 (identical) and BS 6293 : Part 2 (identical) respectively. COPYRIGHT European Committee for StandardizationLicensed by Information Handling ServicesCEN EN82357 88 Amd. No. Date of issue This Brltish Standard, having been prepared under the direction of the Aerospace Standards Policy
23、 Committee, was published under the authority of the Board of BSI and comes into effect on 31 October 1989 O British Standards Institution, 1989 First published October 1989 ISBN O 580 17720 3 The following BSI references relate to the work on this standard: Committee reference ACE114 Draft for comm
24、ent 88/70402 DC British Standards Institution. Incorporated by Royal Charter, BSI is the independent national body for the preparation of British Standards, It is the UK member of the International Organization for Standardization and UK sponsor of the British National Committee of the International
25、 Electrotechnical Commission. In addition to the preparation and promulgation of standards, BSI offers specialist services including the provision of information through the BSI Library and Standardline Database; Technical Help to Exporters; and other services. Advice can be obtained from the Enquir
26、y Section, BSI, Milton Keynes MK14 6LE, telephone 0908 221 166, telex 825777. Copyright. Users of British Standards are reminded that copyright subsists in all BSI publications. No part of this publication may be reproduced in any form without the prior permission in writing of BSI. This does not pr
27、eclude the free use, in the course of Text affected 3404589 0002238 8 W British Standard EN 2357 : 1989 implementing the standard, of necessary details such as symbols and size, type or grade designations. Enquiries should be addressed to the Publications Manager, BSI, Linford Wood, Milton Keynes MK
28、14 6LE. The number for telephone enquiries Is 0908 220022 and for telex 825777. Contract requirements. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Revision of British Standards. B
29、ritish Standards are revised, when necessary, by the issue either of amendments or of revised editions. It is important that users of British Standards should ascertain that they are in possession of the latest amendments or editions. Automatic updating service. BSI provides an economic, individual
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31、SI and gives details of new publications, revisions, amendments and withdrawn standards. Any person who, when making use of a British Standard, encounters an inaccuracy or ambiguity, is requested to notify BSI without delay in order that the matter may be investigated and appropriate action taken. C
32、ooperating 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 belge de normalisa
33、tion Denmark Dansk Standardiseringsraad Finland France Germany Greece Ireland Italy Netherlands Norway Portugal Spain Sweden Switzerland United Kingdoi Suomen Standardisoimisliito, r.y. .Association francaise de normalisation Deutsches Institut fr Normung e.V. Hellenic Organization for standardizati
34、on National Standards Authority of Ireland Ente Nazionale Italiano di Unificazione Nederlands Normalisatie-instituut Norges Standardiseringsforbund Instituto Portugus da Qualidade Instituto Espaol de Normalizacin Standardiseringskommissionen i Sverige Association suisse de normalisation m British Standards Institution British Standards Institution 2 Park Street London WIA 2BS Telephone 01-629 9000 Telex 266933 ACE114 8910-4-1.25k-B COPYRIGHT European Committee for StandardizationLicensed by Information Handling Services
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