1、BRITISH STANDARD AEROSPACE SERIES BS EN 2591-413:1998 Elements of electricaland optical connection Test methods Part 413: Holding force of grounding spring system The European Standard EN2591-413:1998 has the status of a British Standard ICS 49.060BSEN2591-413:1998 This British Standard, having been
2、 prepared under the directionof the Engineering SectorCommittee, was publishedunder the authority ofthe Standards Committee andcomes into effect on 15 November1998 BSI05-1999 ISBN 0 580 30714 X National foreword This British Standard is the English language version of EN2591-413:1998. The UK partici
3、pation 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 comm
4、ittee 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-r
5、eferences 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 C
6、atalogue. 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
7、comprises a front cover, an inside front cover, pagesi andii, theEN 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 sinc
8、e publication Amd. No. Date CommentsBSEN2591-413:1998 BSI 05-1999 i Contents Page National foreword Inside front cover Foreword 2 Text of EN2591-413 3ii blankEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN2591-413 August 1998 ICS 49.060 Descriptors: Aircraft industry, aircraft equipment, connec
9、ting equipment, test English version Aerospace series Elements of electrical and optical connection Test methods Part413: Holding force of grounding spring system Srie arospatiale Organes de connexion lectrique et optique Mthodes dessais Partie413: Force de maintien du systme lastique de mise la mas
10、se Luft- und Raumfahrt Elektrische und optische Verbindungselemente Prfverfahren Teil413:Haltekraftdesfedernden Erdungssystems 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 gi
11、ving this 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 ver
12、sions (English, 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,
13、 CzechRepublic, 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:
14、rue de Stassart 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. EN2591-413:1998 EEN2591-413:1998 BSI 05-1999 2 Foreword This European Standard has been prepared by the European Association of Aerospace Manufac
15、turers (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 g
16、iven the 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 organiza
17、tions of the following countries are bound to implement this European Standard: Austria, Belgium, CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Contents Page Foreword 2
18、1 Scope 3 2 Normative references 3 3 Preparation of specimens 3 4 Apparatus 3 5 Method 3EN2591-413:1998 BSI 05-1999 3 1 Scope This standard specifies a method of assessing the holding force of the grounding spring system used in elements of connection. It shall be used together with EN2591. 2 Normat
19、ive references 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 an
20、y of these 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. 3 Preparation
21、of specimens 3.1 Specimens shall be prepared according to the technical specification. 3.2 Unless specified in the technical specification, the following details shall be stated: sizing gauge; measuring gauge; holding force; requirement. 4 Apparatus The measuring and sizing gauges shall be as specif
22、ied. 5 Method 5.1 Procedure The sizing gauge shall be inserted and extracted three times in the grounding spring system. The measuring gauge shall be inserted and extracted and the extraction force shall be measured. 5.2 Requirement The measured holding force shall comply with the specified value.BS
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