BSEN50267211998在着火条件下电缆的一般测试方法电缆材料燃烧过程中放出气体的试验第21部

STD-8SI8sEN502b7-2-L-ENGL177791bZLibb70800Li5b9TDBRITISHSTANDARDCommontestmethodsforcablesunderfireconditions-Testsongasesevolvedduringcombustionofmaterialsfromcables-Part2-1:Procedures-DeterminationoftheamountofhalogenacidgasTheEuropeanStandardEN50267-2-1:1998hasthestatusofaBritishStandardICs13.220.40;29.060.20NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHïLAWBSEN50267-2-1:1999CopyrightEuropeanCommitteeforElectrotechnicalStandardizationProvidedbyIHSunderlicensewithCENELECNotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--````-`-`,,`,,`,`,,`---:1998.WhencombinedwithBSEN50267-1,itsupersedesBS64251:lWwhichiswithdrawn.TheUKparticipationinitspreparationwasentrustedbyTechnicalCommitteeGEMO,Electriccables,toSubcommitteeGEy20/3,Insulationandsheath,whichhastheresponsibilityto:-aidenquirerstounderstandthete*,-presenttotheresponsibleEuropeancommitteeanyenquiriesonthe-monitorrelatedinternationalandEuropeandevelopmentsandpromulgateinterpretation,orproposalsforchange,andkeeptheUKinterestsinformed,themintheTJK.Alistoforganizationsrepresentedonthissubcommitteecanbeobtainedonrequesttoitssecretary.Cross-referencesTheBritishStandardswhichimplementinternationalorEuropeanpublicationsreferredtointhisdocumentmaybefoundintheBSIStandardsCatalogueunderthesectionentitledInternationalStandardsCorrespondenceIndex,orbyusingtheFindfaciiityoftheBSIStandardsElectronicCatalogue.ABritishStandarddoesnotpurporttoincludeallthenecessaryprovisionsofacontract.UsersofBritishStandardsareresponsiblefortheircorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.SummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,theENtitlepage,pages2to5andabackcover.TheBSIcopyrightnoticedisplayedinthisdocumentindicateswhenthedocumentwaslastissued.CopyrightEuropeanCommitteeforElectrotechnicalStandardizationProvidedbyIHSunderlicensewithCENELECNotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--````-`-`,,`,,`,`,,`---:electricalinstallation,electricalcables,firetests,combustiontests,combusrionproducts,burninggases,corrosivegases,determination,acidity,corrosivity,testingconditions,procedureEnglishversionCommontestmethodsforcablesunderfireconditions-Testsongasesevolvedduringcombustionofmaterialsfromcables-Part2-1:Procedures-DeterminationoftheamountofhalogenacidgasMethodesd'essaicommunesauxcâblessoumisaufeu-Essaissurlesgazémislorsdelacombustiond'unmatériauprélevesuruncâble-Partie2-I:Procedures-DéterminationdelaquantitédegazacideshalogenésAllgemeinePrüfverfahrenfurdasVerhaltenvonKabelnundisoliertenLeitungenimBrandfall-PrüfungderbeiderVerbrennungderWerkstoffevonKabelnundisoliertenLeitungenentstehendenGase-Teil2-1:Prüfverfahren-BestimmungdesGehaltesanHalogenwasserstoffsäureThisEuropeanStandardwasapprovedbyCENELECon1998-04-01.CENELECmembersareboundtocomplywiththeCENICENELECinternalRegulationswhichstipulatetheconditionsforgivingthisEuropeanStandardthestahisofanationalstandardwithoutanyalteration.Up-to-datelistsandbibliographicalreferencesconcerningsuchnationalstandardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENELECmember.ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).AversioninanyotherlanguagemadebytranslationundertheresponsibilityofaCENELECmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusastheofficialversions.CENELECmembersarethenationalelectotechnicalcommitteesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom.CENELECEuropeanCommitteeforElecîrotechnicalStandardizationComitéEuropkendeNormalisationElecrrotechniqueEuropäischesKomiteefürElekrotechnischeNormungCentralSecretariat:ruedeStassart35,B-1050Brussels81998CENELEC-AlirightsofexploitationinanyformandbyanymeansreservedworldwideforCENELECnationalmembers.Ref.No.EN50267-2-1:1998ECopyrightEuropeanCommitteeforElectrotechnicalStandardizationProvidedbyIHSunderlicensewithCENELECNotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--````-`-`,,`,,`,`,,`---:-latestdatebywhichtheENhastobeimplementedatnationallevelbypublicationofanidenticalnationalstandardorbyendorsement(dop)1999-03-01-latestdatebywhichnationalstandardsconflictingwiththeENhavetobewithdrawn(daw)2000-03-01Annexesde