1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 4701-002:2013Aerospace series Connectors, optical,rectangular, modular, operatingtemperature 125 C, for EN4531-101 contactsPart 002: MaterialCopyright European Committee fo
2、r Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4701-002:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 4701-002:2013.The UK participation in its preparation w
3、as entrusted to TechnicalCommittee ACE/6, Aerospace avionic electrical and fibre optictechnology.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsi
4、ble for its correctapplication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 80964 4ICS 49.090Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy
5、 and Strategy Committee on 30 June 2013.Amendments issued since publicationDate Text affectedCopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4701-002:2013EUROPEAN STANDARD
6、NORME EUROPENNE EUROPISCHE NORM EN 4701-002 May 2013 ICS 49.090 English Version Aerospace series - Connectors, optical, rectangular, modular, operating temperature 125 C, for EN 4531-101 contacts - Part 002: Material Srie arospatiale - Connecteurs optiques rectangulaires, modulaires, temprature duti
7、lisation 125 C, pour contacts EN 4531-101 - Partie 002: Matriau Luft- und Raumfahrt - Optischer Rechtecksteckverbinder in modularer Bauweise, Betriebstemperatur 125 C, fr EN 4531-101-Kontakte - Teil 002: Werkstoffe This European Standard was approved by CEN on 19 January 2013. CEN members are bound
8、to comply 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 CEN-
9、CENELEC Management Centre 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 CEN-CENELEC Management Centre has
10、 the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Lux
11、embourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CE
12、N All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4701-002:2013: ECopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,
13、-BS EN 4701-002:2013EN 4701-002:2013 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 Description and codification of compatible connectors (EN4165) .5 5 Operating conditions .5 6 Contacts sub-assembly 6 7 Filler plugs 6 8 Tooling 6 Copyright European Co
14、mmittee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4701-002:2013EN 4701-002:2013 (E) 3 Foreword This document (EN 4701-002:2013) has been prepared by the Aerospace and Defence Industries Associati
15、on of Europe - Standardization (ASD-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 ASD, prior to its presentation to CEN. This Eur
16、opean Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2013, and conflicting national standards shall be withdrawn at the latest by November 2013. Attention is drawn to the possibility that some of the
17、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
18、s European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovaki
19、a, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4701-002:2013EN 4701-002:2013 (E) 4 1 Scope This Eur
20、opean Standard defines the material used in the manufacturing of EN 4701 optical modules. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies.
21、For undated references, the latest edition of the referenced document (including any amendments) applies. EN 4165-022, Aerospace series Connectors, electrical, rectangular, modular Operating temperature 175 C continuous Part 022: Insertion/extraction tool for removal of modules Product standard EN 4
22、531-101, Aerospace series Connectors, optical, circular, single and multipin, coupled by triple start threaded ring Flush contacts Part 101: Optical contact for EN 4641-100 cable 55 C to 125 C Product standard EN 4531-901, Aerospace series Connectors, optical, circular, single and multipin, coupled
23、by triple start threaded ring Flush contacts Part 901: Filler plugs Product standard EN 4641-100, Aerospace series Cables, optical 125 m diameter cladding Part 100: Tight structure 62,5 m/125 m GI fibre 1,8 mm outside diameter Product standard 1)EN 4701-001, Aerospace series Connectors, optical, rec
24、tangular, modular, operating temperature 125 C, for EN 4531-101 contacts Part 001: Technical specification IEC 61300-3-33, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-33: Examinations and measurements Ferrule withdrawal force 2)3 Terms and
25、definitions For the purposes of this document, the terms and definitions given in EN 4701-001 apply. 1) Published as ASD-STAN Prestandard at the date of publication of this standard (www.asd-stan.org). 2) Published by: IEC International International Electrotechnical Commission http:/www.iec.ch/. Co
26、pyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4701-002:2013EN 4701-002:2013 (E) 5 4 Description and codification of compatible connectors (EN4165) See Table 1. Table 1 Envi
27、ronmental class Description W Plug and receptacle with housing (shell) olive drab cadmium plated, aluminium alloy, conductive finish, 500 h resistance to salt mist, rectangular grounded device, or not, maximum operating temperature: 175 C continuous. F Plug and receptacle with housing (shell) black
28、nickel plated, aluminium alloy, conductive finish, 96 h resistance to salt mist, rectangular grounded device, or not, maximum operating temperature: 175 C continuous. J Plug and receptacle with housing (shell) olive drab cadmium plated, composite material, conductive finish, 500 h resistance to salt
29、 mist, plug with rectangular grounded device, or not, maximum operating temperature: 175 C continuous. M Plug and receptacle with housing (shell) nickel plated composite material, conductive finish, 500 h resistance to salt mist, plug with rectangular grounded device, or not, maximum operating tempe
30、rature: 175 C continuous. 5 Operating conditions 5.1 Optical performances The optical performances are defined in the product standards in relationship with the used cable. 5.2 Permissible cables Permissible cables are given in Table 2. Table 2 Cable designation Description EN 4641-100 Fibre 62,5 /
31、125 Outer diameter 1,8 mm Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4701-002:2013EN 4701-002:2013 (E) 6 5.3 Material See Table 3. Table 3 Sleeve Description Sleeve ma
32、terial Male insert Body Thermoplastic 55 C to 125 C Sealing device Silicone elastomer Guiding pin AISI 304L Female insert Sleeve Zirconia ceramic or similar Body Thermoplastic 55 C to 125 C Sealing device Silicone elastomer Centring cavity AISI 304L 5.4 Sleeve force Under IEC 61300-3-33 test conditi
33、ons, the sleeve force must be 1.9 N to 3.5 N. 5.5 Climatic conditions Temperature range: 55 C to 125 C. Fluid resistance: see EN 4701-001. Corrosion resistance: 500 h resistance to salt mist, except for class F only 96 h. 5.6 Mechanical conditions Mechanical endurance: 500 mated and unmated cycles.
34、6 Contacts sub-assembly Removable contacts which can be used with the various classes of connectors are defined in the product standards. Product standard EN cable specification EN 4531-101 EN 4641-100 7 Filler plugs Filler plugs defined in EN 4531-901 shall be used in the positions which correspond
35、 to unpopulated cavities. 8 Tooling See EN 4165-022. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-This page deliberately left blankCopyright European Committee for Standardiza
36、tion Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BSI is the independent national body responsible for preparing British Standards and other standards-related publications, information and services. It presents the UK view o
37、n standards in Europe and at the international level. BSI is incorporated by Royal Charter. British Standards and other standardisation products are published by BSI Standards Limited.British Standards Institution (BSI)raising standards worldwideBSI389 Chiswick High Road London W4 4AL UKTel +44 (0)2
38、0 8996 9001Fax +44 (0)20 8996 Standards and PASs are periodically updated by amendment or revision. Users of British Standards and PASs should make sure that they possess the latest amendments or editions.It is the constant aim of BSI to improve the quality of our products and services. We would be
39、 grateful if anyone finding an inaccuracy or ambiguity while using British Standards would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside frontcover. Similary for PASs, please notify BSI Customer Services.Tel: +44 (0)20 8996 9001 Fax: +4
40、4 (0)20 8996 7001BSI offers BSI Subscribing Members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of British Standards and PASs.Tel: +44 (0)20 8996 7669 Fax: +44 (0)20 8996 7001Email: Buying standardsYou may buy PDF and hard copy
41、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 Customer Services.Tel: +44 (0)20 8996 9001 Fax: +44 (0)20 8996 7001Email: In response to orders for international s
42、tandards, BSI will supply the British Standard implementation of the relevant international standard, unless otherwise requested.Information on standardsBSI provides a wide range of information on national, Europeanand international standards through its Knowledge Centre.Tel: +44 (0)20 8996 7004 Fax
43、: +44 (0)20 8996 7005Email: BSI Subscribing Members are kept up to date with standards developments and receive substantial discounts on the purchase priceof standards. For details of these and other benefits contact Membership Administration. Tel: +44 (0)20 8996 7002 Fax: +44 (0)20 8996 7001 Email:
44、 Information regarding online access to British Standards and PASs via British Standards Online can be found at information about British Standards is available on the BSI website at www.bsi- the data, software and documentation set out in all British Standards and other BSI publications are the p
45、roperty of and copyrighted by BSI, or some person or entity that own copyright in the information used (such as the international standardisation bodies) has formally licensed such information to BSI for commerical publication and use. Except as permitted under the Copyright, Designs and Patents Act
46、 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means electronic, photocopying, recording or otherwise without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard, of necessary detail
47、s such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. Details and advice can be obtained from the Copyright & Licensing Department.Tel: +44 (0)20 8996 7070Email: Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
