EN 3841-501-2004 en Aerospace series - Circuit breakers - Test methods - Part 501 Actuator button travel《航空航天系列 断路器的试验方法 第501部分 调整片操纵按钮调动》.pdf

《EN 3841-501-2004 en Aerospace series - Circuit breakers - Test methods - Part 501 Actuator button travel《航空航天系列 断路器的试验方法 第501部分 调整片操纵按钮调动》.pdf》由会员分享，可在线阅读，更多相关《EN 3841-501-2004 en Aerospace series - Circuit breakers - Test methods - Part 501 Actuator button travel《航空航天系列 断路器的试验方法 第501部分 调整片操纵按钮调动》.pdf（8页珍藏版）》请在麦多课文档分享上搜索。

1、BRITISH STANDARD AEROSPACE SERIES BS EN 3841-501:2004 Circuit breakers Test methods Part 501: Actuator button travel The European Standard EN 3841-501:2004 has the status of a British Standard ICS 49.060 BS EN 3841-501:2004 This British Standard was published under the authority of the Standards Pol

2、icy and Strategy Committee on 21 February 2005 BSI 21 February 2005 ISBN 0 580 45538 6 National foreword This British Standard is the official English language version of EN 3841-501:2004. The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrica

3、l and fibre optic technology, to Subcommittee ACE/6/5, Circuit breakers, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publication

4、s referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary

5、 provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpret

6、ation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 4, an inside back cover and a back c

7、over. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN3841501 December2004 ICS49.060 Englishversion AerospaceseriesCircuitbreakersTestmethodsPar

8、t501: Actuatorbuttontravel SriearospatialeDisjoncteursMthodesdessais Partie501:Courseduboutondecommande LuftundRaumfahrtSchutzschalterPrfverfahrenTeil 501:WegdesBettigungsknopfes ThisEuropeanStandardwasapprovedbyCENon10September2004. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhi

9、chstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(Engli

10、sh,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France,

11、Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal, Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,3

12、6B1050Brussels 2004CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN3841501:2004:EEN 3841-501:2004 (E) 2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Method 4 4 Requirement.4 EN 3841-501:2004 (E) 3 Foreword This document (EN 3841-501:

13、2004) has been prepared by the European Association of Aerospace Manufacturers - Standardization (AECMA-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

14、 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 endorsement, at the latest by June 2005, and conflicting national standards shall be withdrawn at the latest by June

15、 2005. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Lat

16、via, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 3841-501:2004 (E) 4 1 Scope This standard specifies a method of verifying the actuator button travel of circuit breakers. It shall be used together with EN

17、3841-100. 2 Normative references The following referenced documents are indispensable for 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 3841-100, Aer

18、ospace series Circuit breakers Test methods Part 100: General 3 Method With the circuit breakers in the closed and open positions the dimensions of the end of the actuating button in relation to the mounting surface shall be measured, parallel to its longitudinal axis (direction of travel). This mea

19、surement shall be performed three times, with one mechanical switching operation between each measurement. 4 Requirement The mean values of the measurements recorded shall be within the tolerances specified in the product standard. blankBS EN 3841-501:2004 BSI 389 Chiswick High Road London W4 4AL BS

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