1、BRITISH STANDARDBS EN 2349-201:2006Aerospace series Requirements and test procedures for relays and contactors Part 201: Visual inspectionThe European Standard EN 2349-201:2006 has the status of a British StandardICS 49.060g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48
2、g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58Licensed Copy: Wang Bin, na, Wed Apr 04 07:51:57 GMT+00:00 2007, Uncontrolled Copy, (c) BSIBS EN 2349-201:2006This British Standard was published under the authority of the Stan
3、dards Policy and Strategy Committee on 31 January 2007 BSI 2007ISBN 978 0 580 50015 2National forewordThis British Standard was published by BSI. It is the UK implementation of EN 2349-201:2006. The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic ele
4、ctrical and fibre optic technology, to Panel ACE/6/-/4, Aerospace Switching devices.A list of organizations represented on ACE/6/-/4 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 corr
5、ect application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date CommentsLicensed Copy: Wang Bin, na, Wed Apr 04 07:51:57 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 2349-
6、201October 2006ICS 49.060English VersionAerospace series - Requirements and test procedures for relaysand contactors - Part 201: Visual inspectionSrie arospatiale - Exigences et mthodes dessais desrelais et contacteurs - Partie 201 : Examen visuelLuft- und Raumfahrt - Anforderungen und Prfverfahren
7、frRelais und Schaltschtze - Teil 201: SichtprfungThis European Standard was approved by CEN on 10 May 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteratio
8、n. Up-to-date lists and bibliographical references concerning such nationalstandards 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 translationu
9、nder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Ice
10、land, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Sta
11、ssart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 2349-201:2006: ELicensed Copy: Wang Bin, na, Wed Apr 04 07:51:57 GMT+00:00 2007, Uncontrolled Copy, (c) BSI2 Contents Page Foreword3 1 Scope 4 2 Normative
12、 references 4 3 Procedure .4 4 Requirements.4 EN 2349-201:2006Licensed Copy: Wang Bin, na, Wed Apr 04 07:51:57 GMT+00:00 2007, Uncontrolled Copy, (c) BSI3 Foreword This document (EN 2349-201:2006) has been prepared by the AeroSpace and Defense Industries Association of Europe - Standardization (ASD-
13、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 European Standard shall be given the st
14、atus of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2007, and conflicting national standards shall be withdrawn at the latest by April 2007. Attention is drawn to the possibility that some of the elements of this document may be the subje
15、ct of patent rights. CEN and/or CENELEC shall not be held responsible for identifying 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, Cyp
16、rus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 2349-201:2006Licensed Copy: Wang
17、Bin, na, Wed Apr 04 07:51:57 GMT+00:00 2007, Uncontrolled Copy, (c) BSI4 1 Scope This standard specifies a method for the visual examination of relays and contactors. It shall be used together with EN 2349-100. 2 Normative references The following referenced documents are indispensable for the appli
18、cation of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2349-100, Aerospace series Requirements and test procedures for relays and contactors Part 100: General requirem
19、ents 1)3 Procedure It is not necessary to prepare specimens as defined in EN 2349-100 for this test. Visual inspection shall be carried out to ensure that the materials, construction, make-up, marking and finishing conform to the product standards. The visual inspection shall be carried out with the
20、 naked eye only. 4 Requirements All specimens shall conform to the requirements of the appropriate product standard. 1) In preparation at the date of publication of this standard. EN 2349-201:2006Licensed Copy: Wang Bin, na, Wed Apr 04 07:51:57 GMT+00:00 2007, Uncontrolled Copy, (c) BSIblankLicensed
21、 Copy: Wang Bin, na, Wed Apr 04 07:51:57 GMT+00:00 2007, Uncontrolled Copy, (c) BSIBS EN 2349-201:2006BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe
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