1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 4531-005:2012Aerospace series Connectors, optical, circular,single and multipin, coupledby triple start threaded ring Flush contactsPart 005: Plug Product standardBS EN 453
2、1-005:2012 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 4531-005:2012.It supersedes BS EN 4531-005:2007 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee ACE/6, Aerospace avionic electrical and fibre optictechnolog
3、y.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 responsible for its correctapplication. The British Standards Institution 2012. Published by BSI Standa
4、rdsLimited 2012ISBN 978 0 580 75698 6ICS 49.060Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 May 2012.Amendments issued since publicationDate Text affectedBS
5、EN 4531-005:2012EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4531-005 May 2012 ICS 49.060 Supersedes EN 4531-005:2007English Version Aerospace series - Connectors, optical, circular, single and multipin, coupled by triple start threaded ring - Flush contacts - Part 005: Plug - Product standa
6、rd Srie arospatiale - Connecteurs optiques circulaires accouplement par bague filete trois filets - Contacts affleurants - Partie 005: Fiche - Norme de produit Luft- und Raumfahrt - Optische Rundsteckverbinder mit dreigngiger Schraubkupplung - Bndige Kontakte - Teil 005: Freier Steckverbinder - Prod
7、uktnorm This European Standard was approved by CEN on 10 September 2011. CEN members are bound 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 bibliogra
8、phical references concerning such national standards may be obtained on application to the CEN-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 responsibil
9、ity of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has 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, France, Germany, Greece,
10、Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, 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 Mana
11、gement Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4531-005:2012: EBS EN 4531-005:2012EN 4531-005:2012 (E) 2 Contents Page Foreword 3g31g3 Scope 4g32g3 Normative references 4g33g3
12、Terms and definitions .4g34g3 Required characteristics .5g35g3 Designation 6g36g3 Marking .6g37g3 Technical specification .6g3BS EN 4531-005:2012EN 4531-005:2012 (E) 3 Foreword This document (EN 4531-005:2012) has been prepared by the Aerospace and Defence Industries Association of Europe - Standard
13、ization (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 European Standard shall be
14、 given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2012, and conflicting national standards shall be withdrawn at the latest by November 2012. Attention is drawn to the possibility that some of the elements of this docume
15、nt may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 4531-005:2007. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bo
16、und to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
17、 Sweden, Switzerland, Turkey and the United Kingdom. BS EN 4531-005:2012EN 4531-005:2012 (E) 4 1 Scope This European Standard specifies the characteristics of mounted plugs in the family of circular connectors with triple start threaded coupling. 2 Normative references The following documents, in wh
18、ole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2424, Aerospace series Marking of
19、aerospace products EN 4531-001, Aerospace series Connectors, optical, circular, single and multipin, coupled by triple start threaded ring Flush contacts Part 001: Technical specification EN 4531-002, Aerospace series Connectors, optical, circular, single and multipin, coupled by triple start thread
20、ed ring Flush contacts Part 002: Specification of performance and contact arrangements 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 4531-001 apply. BS EN 4531-005:2012EN 4531-005:2012 (E) 5 4 Required characteristics 4.1 Dimensions and masses See F
21、igure 1 and Table 1. Dimensions and tolerances are in millimetres. For general dimensions, see EN 3645-008. Key 1 Blue band Profile of coupling ring is not mandatory and is shown illustration purposes only. Figure 1 Table 1 Shell size B1 S Mass g Classes + 0,20 0 max. F, W, N and Z K and S J, M and
22、X 9 18,40 21,80 26,5 61 19,5 11 21,10 25,00 35 77 28 13 25,40 29,40 49 106 35 15 28.70 32.50 60 126 47 19 34,90 38,50 80 165 68 21 38,10 41,70 95 194 78 25 44,30 48,00 123 234 102 BS EN 4531-005:2012EN 4531-005:2012 (E) 6 4.2 Material and surface treatment See EN 4531-002. 4.3 Optical, mechanical an
23、d climatic characteristics See EN 4531-002. 5 Designation EXAMPLE Description block CONNECTOR, OPTICAL Identification block EN4531-5XXXXXX Number of the basic standard Plug Shell size code (see EN 4531-002) Arrangement code (see EN 4531-002) Sleeve code (see EN 4531-002) Environmental class (see EN
24、4531-002) Polarization (see EN 4531-002) 6 Marking The marking shall include the identification defined in Clause 5, the date of manufacture (year, week) and the name or trade mark of the manufacturer or conform to standard EN 2424, code P, if required. 7 Technical specification See EN 4531-001. Thi
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