1、BRITISH STANDARDBS EN 4165-020:2007Aerospace series Connectors, electrical, rectangular, modular Operating temperature 175 C continuous Part 020: Coupling system keyway for receptacle Product standardICS 49.060g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g
2、50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 4165-020:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 February 2008 BSI 2008ISBN 978 0 580 53302 0National forewordT
3、his British Standard is the UK implementation of EN 4165-020:2007.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 organizations represented on this committe
4、e 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.Amendments/corrigenda issued since
5、 publicationDate CommentsEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4165-020 April 2007 ICS 49.060 English Version Aerospace series - Connectors, electrical, rectangular, modular -Operating temperature 175 C continuous - Part 020: Coupling system keyway for receptacle - Product standard Sr
6、ie arospatiale - Connecteurs lectriques modulaires - Tempratures dutilisation 175 C continu - Partie 020 : Systme de dtrompage pour embases - Norme de produitLuft- und Raumfahrt - Elektrischer Rechtecksteckverbinder in modularer Bauweise - Betriebstemperatur 175 C konstant - Teil 020: Kodierungssyst
7、em fr feste Steckeverbinder - Produktnorm This European Standard was approved by CEN on 30 September 2005. 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 alterati
8、on. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN 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 transla
9、tion under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany,
10、 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 STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Man
11、agement Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4165-020:2007: E2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 Required characteris
12、tics.5 5 Designation 6 6 Technical specification .6 EN 4165-020:20073 Foreword This document (EN 4165-020:2007) 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 Ass
13、ociation, 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 given the status of a national standard, either by publication of an identical text or by endorse
14、ment, at the latest by October 2007, and conflicting national standards shall be withdrawn at the latest by October 2007. 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 identif
15、ying 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 this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece
16、, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 4165-020:20074 1 Scope This standard defines the coupling system keyway for receptacle used in the famil
17、y of rectangular connectors. The connector receptacle corresponding to those coupling system are defined in EN 4165-004, EN 4165-005, EN 4165-011 and EN 4165-012. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, o
18、nly the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2424, Aerospace series Marking of aerospace products. EN 4165-001, Aerospace series Connectors, electrical, rectangular, modular Operating temperature 175 C con
19、tinuous Part 001: Technical specification. EN 4165-004, Aerospace series Connectors, electrical, rectangular, modular Operating temperature 175 C continuous Part 004: Stackable mounting receptacle 2 and 4 modules, series 2. EN 4165-005, Aerospace series Connectors, electrical, rectangular, modular O
20、perating temperature 175 C continuous Part 005: Stackable mounting receptacle 2 and 4 modules, series 3. EN 4165-011, Aerospace series Connectors, electrical, rectangular, modular Operating temperature 175 C continuous Part 011: Flange mounting receptacle 2 and 4 modules, series 2 Product standard.
21、EN 4165-012, Aerospace series Connectors, electrical, rectangular, modular Operating temperature 175 C continuous Part 012: Flange mounting receptacle 2 and 4 modules, series 3 Product standard. 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 4165-001
22、 apply. EN 4165-020:20075 4 Required characteristics Dimensions are in millimetres. See Figure 1 and Figure 2. Key 1 optional design for sealing nut Figure 1 EN 4165-020:20076 Standard nut Purple nut Yellow nut Green nut 10 01 02 03 Blue nut Orange nut White nut 04 05 06 NOTE Coloured paint is visib
23、le only on the top face. Figure 2 5 Designation EXAMPLE Description block COUPLING SYSTEM KEYWAY FOR RECEPTACLE Identity block EN4165R01 Number of the basic standard R: receptacle Model: see Figure 2 6 Technical specification See EN 4165-001. EN 4165-020:2007blankBS EN 4165-020:2007BSI389 Chiswick H
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