1、Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/11/2008 07:58, Uncontrolled Copy, (c) BSIg49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58a
2、nd contactors Part 410: MouldICS 49.060Aerospace series Requirements and test procedures for relays BRITISH STANDARDBS EN 2349-410:2007BS EN 2349-410:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/11/2008 07:58, Uncontrolled Copy, (c) BSIThis British Standard was published under the a
3、uthority of the Standards Policy and Strategy Committee on 29 August 2008 BSI 2008ISBN 978 0 580 56755 1Amendments/corrigenda issued since publicationDate CommentsCompliance with a British Standard cannot confer immunity from legal obligations.National forewordThis British Standard is the UK impleme
4、ntation of EN 2349-410:2007. The UK participation in its preparation was entrusted to Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport
5、 to include all the necessary provisions of a contract. Users are responsible for its correct application.EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 2349-410April 2007ICS 49.060English VersionAerospace series - Requirements and test procedures for relaysand contactors - Part 410: MouldSrie ar
6、ospatiale - Exigences et mthodes dessais desrelais et contacteurs - Partie 410 : MoisissuresLuft- und Raumfahrt - Anforderungen und Prfverfahren frRelais und Schaltschtze - Teil 410: SchimmelpilzbefallThis European Standard was approved by CEN on 19 May 2006.CEN members are bound to comply with the
7、CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or
8、to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial version
9、s.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain,
10、Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.
11、Ref. No. EN 2349-410:2007: ELicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/11/2008 07:58, Uncontrolled Copy, (c) BSI2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Method 4 4 Requirements.4 BS EN 2349-410:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/11/2008
12、 07:58, Uncontrolled Copy, (c) BSI3 Foreword This document (EN 2349-410:2007) has been prepared by the AeroSpace and Defense Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has receiv
13、ed 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 status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 200
14、7, and conflicting national standards shall be withdrawn at the latest by October 2007. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic
15、, 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. BS EN 2349-410:2007Licensed Copy: Wang Bin, ISO/EXCHANG
16、E CHINA STANDARDS, 06/11/2008 07:58, Uncontrolled Copy, (c) BSI4 1 Scope This standard specifies a method for checking the capability of relays and contactors to withstand mould. It shall be used together with EN 2349-100. 2 Normative references The following referenced documents are indispensable f
17、or the application 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: Gene
18、ral requirements 1)EN 2349-201, Aerospace series Requirements and test procedures for relays and contactors Part 201: Visual inspection ISO 7137:1995, Aircraft Environmental conditions and test procedures for airborne equipment 2)3 Method 3.1 Mounting The relay or contactor shall be wired in accorda
19、nce with the product standard. 3.2 Procedure The relay or contactor shall be subjected to a mould test in accordance with ISO 7137. The test period shall be 28 days. 4 Requirements Test in accordance with EN 2349-201. There shall be no sign of attack by mould. 1) In preparation at the date of public
20、ation of this standard. 2) Endorsement of publications EUROCAE/ED-14 and RTCA/DO-160. BS EN 2349-410:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/11/2008 07:58, Uncontrolled Copy, (c) BSIblankLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/11/2008 07:58, Uncontrolled Copy,
21、 (c) BSIBS EN BSI Group Headquarters389 Chiswick High Road,London W4 4AL, UKLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/11/2008 07:58, Uncontrolled Copy, (c) BSITel +44 (0)20 8996 9001Fax +44 (0)20 8996 Standards Institution (BSI)BSI is the independent national body responsible for pr
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