BSEN1346312001潜在爆炸性空气中使用的非电气设备第1部分基本方法和要求

BRITISHSTANDARDBSEN13463-1:2001Non-electricalequipmentforpotentiallyexplosiveatmospheres—Part1:BasicmethodandrequirementsTheEuropeanStandardEN13463-1:2001hasthestatusofaBritishStandardICS13.230NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTLAWLicensedCopy:InstituteOfTechnologyTallaght,InstituteofTechnology,MonJul2310:15:00GMT+00:002007,UncontrolledCopy,(c)BSI©BSI27March2002ISBN058039414XNationalforewordThisBritishStandardistheofficialEnglishlanguageversionofEN13463-1:2001.TheUKparticipationinitspreparationwasentrustedtoTechnicalCommitteeFSH/23,Fireprecautionsinindustrialandchemicalplant,whichhastheresponsibilityto:Alistoforganizationsrepresentedonthiscommitteecanbeobtainedonrequesttoitssecretary.Cross-referencesTheBritishStandardswhichimplementinternationalorEuropeanpublicationsreferredtointhisdocumentmaybefoundintheBSIStandardsCatalogueunderthesectionentitled“InternationalStandardsCorrespondenceIndex”,orbyusingthe“Find”facilityoftheBSIStandardsElectronicCatalogue.ABritishStandarddoesnotpurporttoincludeallthenecessaryprovisionsofacontract.UsersofBritishStandardsareresponsiblefortheircorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.—aidenquirerstounderstandthetext;—presenttotheresponsibleEuropeancommitteeanyenquiriesontheinterpretation,orproposalsforchange,andkeeptheUKinterestsinformed;—monitorrelatedinternationalandEuropeandevelopmentsandpromulgatethemintheUK.SummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,theENtitlepage,pages2to43andabackcover.TheBSIcopyrightdatedisplayedinthisdocumentindicateswhenthedocumentwaslastissued.AmendmentsissuedsincepublicationAmd.No.DateCommentsLicensedCopy:InstituteOfTechnologyTallaght,InstituteofTechnology,MonJul2310:15:00GMT+00:002007,UncontrolledCopy,(c)BSI—Part1:BasicmethodandrequirementsMatérielsnonélectriquespourutilisationenatmosphèresexplosibles—Partie1:PrescriptionsetméthodedebaseNicht-elektrischeGerätefürdenEinsatzinexplosionsgefährdetenBereichen—Teil1:GrundlagenundAnforderungenThisEuropeanStandardwasapprovedbyCENon14October2001.CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEuropeanStandardthestatusofanationalstandardwithoutanyalteration.Up-to-datelistsandbibliographicalreferencesconcerningsuchnationalstandardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember.ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).AversioninanyotherlanguagemadebytranslationundertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusastheofficialversions.CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom.EUROPEANCOMMITTEEFORSTANDARDIZATIONCOMITÉEUROPÉENDENORMALISATIONEUROPÄISCHESKOMITEEFÜRNORMUNGManagementCentre:ruedeStassart,36B-1050Brussels©2001CENAllrightsofexploitationinanyformandbyanymeansreservedworldwideforCENnationalMembers.Ref.No.EN13463-1:2001ELicensedCopy:InstituteOfTechnologyTallaght,InstituteofTechnology,MonJul2310:15:00GMT+00:002007,UncontrolledCopy,(c)BSI(E)2ContentsPageForeword............................................................................................................................................................41Scope....................................................................................................................................................52Normativereferences............................................................................................................................63Termsanddefinitions............................................................................................................................64Equipmentcategoriesandexplosiongroups........................................................................................94.1Equipmentcategory..............................................................................................................................94.2Explosiongroups(subdivisions).........................................................................................................104.3Specificexplosiveatmospheres..........................................................................................................105General...............................................................................................................................................105.1Generalrequirements............................