1、BRITISH STANDARD AEROSPACE SERIES BS EN 2591-410:1998 Elements of electrical and optical connection Testmethods Part 410: Insert retention in housing (axial) The European Standard EN2591-410:1998 has the status of a British Standard ICS 49.060BSEN 2591-410:1998 This British Standard, having been pre
2、pared under the directionof the Engineering SectorCommittee, was publishedunder the authority ofthe Standards Committee andcomes into effect on 15November1998 BSI05-1999 ISBN 0 580 30708 5 National foreword This British Standard is the English language version of EN 2591-410:1998. The UK participati
3、on in its preparation was 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 committe
4、e any enquiries on the interpretation, 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-refer
5、ences The British Standards 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 Catal
6、ogue. A British Standard 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 comp
7、rises a front cover, an inside front cover, pagesi andii, the EN title page, pages2 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 p
8、ublication Amd. No. Date CommentsBSEN2591-410:1998 BSI 05-1999 i Contents Page National foreword Inside front cover Foreword 2 Text of EN 2591-410 3ii blankEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2591-410 August 1998 ICS 49.060 Descriptors: Aircraft industry, aircraft equipment, connect
9、ing equipment, test English version Aerospace series Elements of electrical and optical connection Test methods Part 410: Insert retention inhousing (axial) Srie arospatiale Organes de connexion lectrique et optique Mthodes dessais Partie 410: Rtention axiale de lisolant dans le botier Luft- und Rau
10、mfahrt Elektrische und optische Verbindungselemente Prfverfahren Teil 410: Festsitzen des Kontakteinsatzes im Gehuse This European Standard was approved by CEN on23 February1998. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
11、European Standard the status of a national standard without any alteration. Up-to-date 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 (Eng
12、lish, French, German). A version in any other language made by translation under the responsibility 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, Czech Rep
13、ublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, 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 St
14、assart 36, B-1050 Brussels 1998 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2591-410:1998 EEN2591-410:1998 BSI 05-1999 2 Foreword This European Standard has been prepared by the European Association of Aerospace Manufacturers (
15、AECMA). After inquiries 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 AECMA, prior to its presentation to CEN. This European Standard shall be given the
16、 status of a national standard, either by publication of an identical text or by endorsement, at the latest by February1999, and conflicting national standards shall be withdrawn at the latest by February1999. According to the CEN/CENELEC Internal Regulations, the national standards organizations of
17、 the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and theUnitedKingdom. Contents Page Foreword 2 1 Scope 3
18、 2 Normative references 3 3 Preparation of specimens 3 4 Method 3EN 2591-410:1998 BSI 05-1999 3 1 Scope This standard specifies a method of assessing the insert retention in housings (shells) of elements of connection subjected to axial loads. It shall be used together with EN2591. 2 Normative refer
19、ences This European Standard incorporates by dated or undated reference provisions from other publications. These normative 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 thes
20、e publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. EN2591, Aerospace series Elements of electrical and optical connection Test methods General. EN2591-312, Aerospace s
21、eries Elements of electrical and optical connection Test methods Part312: Air leakage 1) . 3 Preparation of specimens 3.1 Any accessories which are not essential to the retention of the insert in the housing (shell) shall be removed. 3.2 Unless specified in the technical specification, the following
22、 details shall be stated: initial measurement; contacts may be installed in specimens; load; value for EN2591-312; value for measuring the displacement of the insert: 1) during the application of the load, 2) after removal of the load, final measurement and requirements (if applicable). 4 Method 4.1
23、 Initial measurement Measurement of the position of the insert in the housing (shell). 4.2 Procedure The specimens shall be submitted to an axial load applied to their front face. It shall be increased at a nominal rate of70kPa/s until the specified value is reached, then maintained for a minimum of
24、5s. 4.3 Final measurement and requirements (if applicable) The displacement of the insert shall be measured under load; it shall not be greater than the specified value. The specimens shall be subjected to the test in EN2591-312. 1) Published as AECMA Prestandard at the date of publication of this s
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