BS EN 14074-2004 办公家具——办公桌及贮存柜——移动部件的强度和耐久性测定试验方法

BRITISHSTANDARDBSEN14074:2004Officefurniture—Tablesanddesksandstoragefurniture—TestmethodsforthedeterminationofstrengthanddurabilityofmovingpartsTheEuropeanStandardEN14074:2004hasthestatusofaBritishStandardICS97.140

 
 LicensedCopy:LondonSouthBankUniversity,LondonSouthBankUniversity,WedFeb2814:46:50GMT+00:002007,UncontrolledCopy,(c)BSI©BSI8November2004ISBN0580447383NationalforewordThisBritishStandardistheofficialEnglishlanguageversionofEN14074:2004.TheUKparticipationinitspreparationwasentrustedtoTechnicalCommitteeFW/0,Furniture,whichhastheresponsibilityto:Alistoforganizationsrepresentedonthiscommitteecanbeobtainedonrequesttoitssecretary.Cross-referencesTheBritishStandardswhichimplementinternationalorEuropeanpublicationsreferredtointhisdocumentmaybefoundintheBSICatalogueunderthesectionentitled“InternationalStandardsCorrespondenceIndex”,orbyusingthe“Search”facilityoftheBSIElectronicCatalogueorofBritishStandardsOnline.Thispublicationdoesnotpurporttoincludeallthenecessaryprovisionsofacontract.Usersareresponsibleforitscorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.—aidenquirerstounderstandthetext;—presenttotheresponsibleinternational/Europeancommitteeanyenquiriesontheinterpretation,orproposalsforchange,andkeeptheUKinterestsinformed;—monitorrelatedinternationalandEuropeandevelopmentsandpromulgatethemintheUK.SummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,theENtitlepage,pages2to20,aninsidebackcoverandabackcover.TheBSIcopyrightnoticedisplayedinthisdocumentindicateswhenthedocumentwaslastissued.AmendmentsissuedsincepublicationAmd.No.DateCommentsLicensedCopy:LondonSouthBankUniversity,LondonSouthBankUniversity,WedFeb2814:46:50GMT+00:002007,UncontrolledCopy,(c)BSIéterminationdelarésistanceetdeladurabilitédespartiesmobilesBüromöbel-Büro-ArbeitstischeundBüroschränke-PrüfverfahrenfürdieBestimmungderFestigkeitundderDauerhaltbarkeitbeweglicherTeileThisEuropeanStandardwasapprovedbyCENon27May2004.CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEuropeanStandardthestatusofanationalstandardwithoutanyalteration.Up-to-datelistsandbibliographicalreferencesconcerningsuchnationalstandardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember.ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).AversioninanyotherlanguagemadebytranslationundertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusastheofficialversions.CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal,Slovakia,Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom.EUROPEANCOMMITTEEFORSTANDARDIZATIONCOMITÉEUROPÉENDENORMALISATIONEUROPÄISCHESKOMITEEFÜRNORMUNGManagementCentre:ruedeStassart,36B-1050Brussels©2004CENAllrightsofexploitationinanyformandbyanymeansreservedworldwideforCENnationalMembers.Ref.No.EN14074:2004:ELicensedCopy:LondonSouthBankUniversity,LondonSouthBankUniversity,WedFeb2814:46:50GMT+00:002007,UncontrolledCopy,(c)BSI(E)2ContentspageForeword......................................................................................................................................................................31Scope..............................................................................................................................................................42Normativereferences....................................................................................................................................43Termsanddefinitions...................................................................................................................................44Generaltestconditions.................................................................................................................................44.1Preliminarypreparation................................................................................................................................44.2Testequipment..............................................................................................................................................54.3Tolerances......................................................................................................................................................54.4Sequenceoftesti