BS EN 2591-324-1998 Elements of electrical and optical connection - Test methods - Interfacial sealing《电气和光学连接元件 试验方法 界面密封》.pdf

1、BRITISH STANDARD AEROSPACE SERIES BS EN 2591-324:1998 Elements of electrical and optical connection Test methods Part 324: Interfacial sealing The European Standard EN2591-324:1998 has the status of a British Standard ICS 49.060BSEN2591-324:1998 This British Standard, having been prepared under the

2、directionof the Engineering SectorBoard, was published underthe authority of the Standards Board and comes intoeffect on 15August1998 BSI 05-1999 ISBN 0 580 30309 8 National foreword This British Standard is the English language version of EN2591-324:1998. The UK participation in its preparation was

3、 entrusted by Technical Committee ACE/6, Aerospace avionic, electrical and fibre optic technology, to Subcommittee ACE/6/3, Aerospace Connectors, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the in

4、terpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standar

5、ds which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard

6、does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an i

7、nside front cover, pages i and ii, the EN title page, pages 2 and 3 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amendments issued since publication Amd. No. Da

8、te CommentsBSEN2591-324:1998 BSI 05-1999 i Contents Page National foreword Inside front cover Foreword 2 Text of EN 2591-324 3ii blankEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2591-324 June 1998 ICS 49.060 Descriptors: Aircraft industry, aircraft equipment, connecting equipment, test Engl

9、ish version Aerospace series Elements of electrical and optical connection Test methods Part 324: Interfacial sealing Srie arospatiale Organes de connexion lectrique et optique Mthodes dessais Partie 324: Etanchit interfaciale Luft- und Raumfahrt Elektrische und optische Verbindungselemente Prfverfa

10、hren Teil 324: Stirnflchendichtheit This European Standard was approved by CEN on22June1997. 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

11、 lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat 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 r

12、esponsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg,

13、Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1998 CEN All rights of exploitation in any form and by any m

14、eans reserved worldwide for CEN national Members. Ref. No. EN 2591-324:1998 EEN2591-324:1998 BSI 05-1999 2 Foreword This European Standard has been prepared by the European Association of Aerospace Manufacturers (AECMA). After inquiries and votes carried out in accordance with the rules of this Asso

15、ciation, this Standard has received the approval of the National Associations and the Official Services of the member countries of AECMA, 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 endors

16、ement, at the latest by December1998, and conflicting national standards shall be withdrawn at the latest by December1998. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgiu

17、m, CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Contents Page Foreword 2 1 Scope 3 2 Normative references 3 3 Preparation of specimens 3 4 Apparatus 3 5 Method 3EN2591-

18、324:1998 BSI 05-1999 3 1 Scope This standard specifies a method of verifying the interfacial sealing of elements of connection. It shall be used together with EN2591. 2 Normative references This European Standard incorporates by dated or undated reference provisions from other publications. These no

19、rmative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated re

20、ferences the latest edition of the publication referred to applies. EN 2591, Aerospace series Elements of electrical and optical connection Test methods General. EN 2591-206, Aerospace series Elements of electrical and optical connection Test methods Part 206: Measurement of insulation resistance. E

21、N 2591-207, Aerospace series Elements of electrical and optical connection Test methods Part 207: Voltage proof test. EN 2591-311, Aerospace series Elements of electrical and optical connection Test methods Part 311: Low air pressure 1) . EN 2591-314, Aerospace series Elements of electrical and opti

22、cal connection Test methods Part 314: Immersion at low air pressure 1) . 3 Preparation of specimens 3.1 Specimens shall be prepared according to the technical specification. Unwired cavities shall be fitted with filler plugs except for the central cavity which shall not be fitted with a contact or f

23、iller plug. For specimens with an unprotected cable termination area (e.g. with solder contacts), a means of protection shall be used. 3.2 Unless specified in the technical specification, the following details shall be stated: mounting method, type of cable and definition of specimen wiring; initial

24、 measurements (if applicable); value of the pressure, if different from EN2591-314; final measurements (if applicable); method according to EN2591-206 and insulation resistance value; method according to EN2591-207 and voltage value. 4 Apparatus See EN2591-314. 5 Method 5.1 Initial measurements (if

25、applicable) They shall be carried out as specified. 5.2 Procedure Immersion: seeEN2591-314. 5.3 Final measurements (if applicable) EN 2591-206 EN 2591-207 1) Published as AECMA Prestandard at the date of publication of this standardBS EN 2591-324:1998 BSI 389 Chiswick High Road London W4 4AL BSIBrit

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