（bs英国标准）bs en 50291-2001 electrical apparatus for the detection of carbon monoxide in domestic premises — test methods and performance requirements

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1、LicensedCopy:sheffieldunsheffieldun,na,MonNov0602:15:33GMT+00:002006,UncontrolledCopy,(c)BSIBRITISHSTANDARDBSEN50291:2001Electricalapparatusforthedetectionofcarbonmonoxideindomesticpremises—TestmethodsandperformancerequirementsTheEuropeanStandardEN50291:2001hasthestatusofaBritishStandardICS97.

2、030;13.120NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTLAWBSEN50291:2001NationalforewordThisBritishStandardistheofficialEnglishlanguageversionofEN50291:2001.ItsupersedesBS7860:1996whichwillbewithdrawnon1April2006.TheUKparticipationinitspreparationwasentrustedbyTechnicalCommitteeGEL

3、/31/19,Gasdetectors,toSubcommitteeGEL/31/19/3,Domesticgasdetectors,whichhastheresponsibilityto:—aidenquirerstounderstandthetext;—presenttotheresponsibleEuropeancommitteeanyenquiriesontheinterpretation,orproposalsforchange,andkeeptheUKinterestsinformed;—monitorrelatedinternationalandEuropeandev

4、elopmentsandpromulgatethemintheUK.Alistoforganizationsrepresentedonthissubcommitteecanbeobtainedonrequesttoitssecretary.Cross-referencesTheBritishStandardswhichimplementinternationalorEuropeanpublicationsreferredtointhisdocumentmaybefoundintheBSIStandardsCatalogueunderthesectionentitled“Intern

5、ationalStandardsCorrespondenceIndex”,orbyusingthe“Find”facilityoftheBSIStandardsElectronicCatalogue.ABritishStandarddoesnotpurporttoincludeallthenecessaryprovisionsofacontract.UsersofBritishStandardsareresponsiblefortheircorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimm

6、unityfromlegalobligations.LicensedCopy:sheffieldunsheffieldun,na,MonNov0602:15:33GMT+00:002006,UncontrolledCopy,(c)BSIThisBritishStandard,havingbeenpreparedunderthedirectionoftheElectrotechnicalSectorPolicyandStrategyCommittee,waspublishedundertheauthorityoftheStandardsPolicyandStrategyCommitt

7、eeon18October2001©BSI18October2001ISBN058038540XSummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,theENtitlepage,pages2to21andabackcover.TheBSIcopyrightdatedisplayedinthisdocumentindicateswhenthedocumentwaslastissued.Am