1、BSI Standards PublicationBS EN 3646-010:2015Aerospace series Connectors, electrical, circular,bayonet coupling, operatingtemperature 175 C or 200 CcontinuousPart 010: Protective cover for plug Product standardBS EN 3646-010:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implem
2、entation of EN 3646-010:2015.It supersedes BS EN 3646-010:2006 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee ACE/6, Aerospace avionic electrical and fibre optictechnology.A list of organizations represented on this committee can beobtained on request
3、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 2015. Published by BSI StandardsLimited 2015ISBN 978 0 580 88148 0ICS 49.060Compliance with a British Standard
4、cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 June 2015.Amendments issued since publicationDate Text affectedBS EN 3646-010:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 3646-010 May
5、 2015 ICS 49.060 Supersedes EN 3646-010:2006English Version Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 C or 200 C continuous - Part 010: Protective cover for plug - Product standard Srie arospatiale - Connecteurs lectriques circulaires accoupleme
6、nt par baonnettes, temprature dutilisation 175 C ou 200 C continu - Partie 010: Bouchon de vol pour fiche - Norme de produit Luft- und Raumfahrt - Elektrische Rundsteckverbinder mit Bajonettkupplung, Betriebstemperatur 175 C oder 200 C konstant - Teil 010: Schutzkappe fr freien Steckverbinder -Produ
7、ktnorm This European Standard was approved by CEN on 10 January 2015. 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 bibliographi
8、cal 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 responsibility
9、 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, Former Yugoslav Republic of
10、Macedonia, France, Germany, Greece, 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
11、 EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3646-010:2015 EBS EN 3646-010:2015EN 3646-010:2015 (E) 2 Contents Page Foreword .
12、3 1 Scope .4 2 Normative references .4 3 Terms and definitions 4 4 Required characteristics 4 5 Designation 7 6 Marking 8 7 Technical specification 8 BS EN 3646-010:2015EN 3646-010:2015 (E) 3 Foreword This document (EN 3646-010:2015) has been prepared by the Aerospace and Defence Industries Associat
13、ion 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 Eu
14、ropean 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 2015, and conflicting national standards shall be withdrawn at the latest by November 2015. Attention is drawn to the possibility that some of the
15、 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. This document supersedes EN 3646-010:2006. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the fo
16、llowing countries are bound to implement this 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
17、, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 3646-010:2015EN 3646-010:2015 (E) 4 1 Scope This European Standard defines the characteristics of protective covers for plugs in the family of bayonet coupling circular connector
18、s, intended for use in an operating temperature range of 65 C to 175 C or 200 C continuous. It applies to models defined in Table 2. For plugs associated with these protective covers, see EN 3646-008. 2 Normative references The following documents, in whole or in part, are normatively referenced in
19、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 3646-001, Aerospace series - Connectors, electrical, circular, bayonet coupling,
20、 op-erating temperature 175 C or 200 C continuous - Part 001: Technical specification EN 3646-002, Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 C or 200 C continuous - Part 002: Specification of performance and contact arrangements EN 3646-008, Aer
21、ospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 C or 200 C continuous - Part 008: Plug - Product standard 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 3646-001 apply. 4 Required characteristics 4.1 Dime
22、nsions and mass See Figure 1 and Table 1. Dimensions and tolerances are in millimetres, they apply after surface treatment. Interface dimensions, see EN 3646-001. BS EN 3646-010:2015EN 3646-010:2015 (E) 5 Key 1 B (optional) 2 Sealing gasket shall be bonded or mechanically retained in protective cove
23、r 3 Chain or rope (withstand the 200 C maximum operating temperature) 4 Fastener (chain or rope shall rotate freely on the fastener) 5 Attachment type with ring, see Table 3. 6 Attachment type with eyelet, see Table 3. 7 Eyelet hole diameter 4,240,130,25+Figure 1 Plug protective cover BS EN 3646-010
24、:2015EN 3646-010:2015 (E) 6 Table 1 Plug protective cover dimensions Housing size A B C D E F G M R Ma ss g max. max. + 0,02 0,13 min. 6,25 max. max. min. max. 08 18,26 16,05 12,02 8,00 8,84 10,10 10,60 127,50 19,84 15,00 12,45 12 10 21,43 18,05 14,99 15,70 16 12 25,40 22,05 19,05 18,85 22 14 28,57
25、24,05 22,23 22,10 24 16 31,75 27,05 25,40 25,50 28 18 34,92 30,05 28,58 27,35 33 20 38,10 33,05 31,75 9,50 10,42 11,60 12,06 21,44 16,71 30,40 38 22 41,27 36,05 34,93 33,30 42 24 44,45 44,05 38,10 22,22 36,80 49 4.2 Material and surface treatment Protective cover shell See Table 2. Chain Stainless s
26、teel or aluminium. Fastener Stainless steel or brass. Ring Stainless steel or aluminium. Eyelet Stainless steel or brass. 4.3 Main general characteristics See EN 3646-002. 4.4 Possible combinations of protective covers and connectors See EN 3646-002. BS EN 3646-010:2015EN 3646-010:2015 (E) 7 5 Desig
27、nation EXAMPLE Description block PROTECTIVE COVER, ELECTRICAL CONNECTOR Identity block EN3646A4D10 Number of the basic standard Model (see Table 2) Protective cover for plug (see EN 3646-002) Type of attachment (see Table 3) Housing size (see Table 1 NOTE If necessary, the code I9005 shall be placed
28、 between the description block and the identity block. Table 2 Protective cover models Model Description A Protective cover for plug in black anodized aluminium alloy Maximum operating temperature 200 C continuous RS Protective cover for plug in nickel-plated aluminium alloy Maximum operating temper
29、ature 200 C continuous WS Protective cover for plug in olive green cadmium plated aluminium alloy Maximum operating temperature 175 C continuous Table 3 Type of attachment Attachment type Description C Chain and eyelet D Chain and ring E Rope with PTFE jacket and eyelet F Rope with PTFE jacket and r
30、ing BS EN 3646-010:2015EN 3646-010:2015 (E) 8 6 Marking Unless there are other specific contractual requirements, the marking shall include. 6.1 Marking on the product the manufacturers part number corresponding to the identity block as defined in Clause 5; the date of manufacture (year, week); the
31、manufacturers name or trade mark. 6.2 Marking on the individual packaging the identity block as defined in Clause 5; the corresponding manufacturers part number; the date of manufacture (year, week); the manufacturers name or trade mark. 7 Technical specification See EN 3646-001. This page deliberat
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