1、BRITISH STANDARDBS EN 4639-005:2007Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 005: Removable alignment sleeve holder Product standardICS 49.060g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g5
2、4g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 4639-005:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 February 2008 BSI 2008ISBN 978
3、0 580 56486 4National forewordThis British Standard is the UK implementation of EN 4639-005:2007.The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology, to Panel ACE/6/-/3, Aerospace Connectors.A list of organizatio
4、ns represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Ame
5、ndments/corrigenda issued since publicationDate CommentsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 4639-005November 2007ICS 49.060English VersionAerospace series - Connectors, optical, rectangular, modular,multicontact, 1,25 diameter ferrule, with removable alignmentsleeve holder - Part 005:
6、Removable alignment sleeve holder -Product standardSrie arospatiale - Connecteurs optiques rectangulaires, modulaires multivoies, frule 1,25, quip dun porte sleevedmontable - Partie 005 : Porte sleeve dmontable -Norme de produitLuft- und Raumfahrt - Optischer Rechtecksteckverbinder,modular, Mehrfach
7、kontakt, Ferrulendurchmesser 1,25 mm,demontierbarer Zentrierhlsenhalter - Teil 005:Demontierbarer Zentrierhlsenhalter - ProduktnormThis European Standard was approved by CEN on 21 June 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for g
8、iving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official ver
9、sions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium,
10、Bulgaria, 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, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDAR
11、DIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 4639-005:2007: E2 Contents Page Foreword3 1 Scope 4 2 Nor
12、mative references 4 3 Terms and definitions .4 4 Required characteristics.4 4.1 General4 4.2 Dimensions Removable alignment sleeve holder.4 4.3 Material and surface treatment.5 4.4 Optical, mechanical and climatic characteristics.5 5 Designation 6 6 Marking .6 7 Technical specification .6 EN 4639-00
13、5:20073 Foreword This document (EN 4639-005:2007) has been prepared by the Aerospace and Defence Industries Association 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 Natio
14、nal Associations and the Official Services of the member countries of ASD, 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 May 2008, and conflicting national stan
15、dards shall be withdrawn at the latest by May 2008. 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 rights. According to the CEN/CENELEC Inter
16、nal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Mal
17、ta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 4639-005:20074 1 Scope This standard specifies the characteristics of removable alignment sleeve holder for a female optical module for rectangular modular multipin connector
18、s. 2 Normative references The following referenced documents are indispensable for 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 2424, Aerospace seri
19、es Marking of aerospace products. EN 4639-001, Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 001: Technical specification. 1)EN 4639-002, Aerospace series Connectors, optical, rectangular, modular, multico
20、ntact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 002: List of product standards. 1)EN 4639-004, Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 004: Female optical module Product sta
21、ndard. EN 4644-001, Aerospace series Connector, electrical, rectangular, modular, rectangular inserts Operating temperature 175 C continuous Part 001: Technical specification. 2)3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 4639-001 apply. 4 Require
22、d characteristics 4.1 General The removable sleeve holder must be assembled into the female insert as specified in EN 4639-004. 4.2 Dimensions Removable alignment sleeve holder See Figure 1, dimensions in millimetres. 1) Published as ASD Prestandard at the date of publication of this standard. 2) In
23、 preparation at the date of publication of this standard. EN 4639-005:20075 Key 1 Alignment sleeve 4 Module limit stop 2 12 cavities 5 Floating movement 0,98 to 1,30 3 5/64 hex. captive screw Figure 1 4.3 Material and surface treatment See EN 4644-001. 4.4 Optical, mechanical and climatic characteri
24、stics See EN 4639-002. 1 3 2 4 5 View B Detail12 identical cavities of the central screw on both side EN 4639-005:20076 5 Designation EXAMPLE Description block CONNECTOR, OPTICAL Identity block EN4639-005EF1201 Number of the basic standard Removable sleeve holder Arrangement code (see EN 4639-002) M
25、aterial of alignment sleeve (see EN 4639-002) 6 Marking The marking shall include the identification, 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 optical contact product standar
26、d. 3)3) Performance is directly linked to optical contact and fibre technology. EN 4639-005:2007blankBS EN 4639-005:2007BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent national body responsible for preparing British Standards. It presents the UK view on s
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