国际电工委员会IEC标准

国际电工委员会IEC标准IEC60331-11：着火条件下电缆的测试－电路完整性－第11部分：着火条件下电缆的测试－电路完整性－第11部分：仪器－火焰温度至少750℃条件下的单独燃烧IEC60331-11：Testsforelectriccablesunderfireconditions–Circuitintegrity–Part11:Apparatus–Firealoneataflametemperatureofatleast750DegreesAbstract摘要ThispartofIEC60331specifiesthetestapparatustobeusedfortestingcablesrequiredtomaintaincircuitintegritywhensubjecttofirealonewherethetestconditionisbaseduponaflamewithacontrolledheatoutputcorrespondingtoatemperatureofatleast750°C.ItalsoprovidesinannexAthemethodofverificationoftheburnerandcontrolsystemusedforthetest.IEC60331-21：着火条件下电缆的测试电路完整性第21部分:程序和要求额定电压0.6/1.0kV及以下的电缆IEC60331-21：TestsforElectricCablesunderFireConditions-CircuitIntegrity-Part21:ProceduresandRequirements-CablesofRatedVoltageuptoandIncluding0.6/1.0kVAbstract摘要ThispartofIEC60331specifiesthetestprocedureandgivestheperformancerequirement,includingarecommendedflameapplicationtime,forcablesofratedvoltageuptoandincluding0,6/1,0kVrequiredtomaintaincircuitintegritywhensubjectedtofireunderspecifiedconditions.Itdescribesthemeansofsamplepreparation,continuitycheckingarrangements,electricaltestingprocedure,methodofburningthecablesandgivesrequirementsforevaluatingtestresults.Itisintendedtocoverlowvoltagepowercables,andcontrolcableswitharatedvoltage.IEC60331-23：着火条件下电缆的测试电路完整性第23部分:程序和要求电数据电缆IEC60331-23：TestsforElectricCablesunderFireConditions-CircuitIntegrity-Part23:ProceduresandRequirements-ElectricDataCablesAbstract摘要ThispartofIEC60331specifiesthetestprocedureandgivestheperformancerequirement,includingarecommendedflameapplicationtime,forelectricdatacablesrequiredtomaintaincircuitintegritywhensubjectedtofireunderspecifiedconditions.Itdescribesthemeansofsamplepreparation,continuitycheckingarrangements,electricaltestingprocedure,methodofburningthecablesandgivesrequirementsforevaluatingtestresults.Itcoverselectricdatacableswhichhavenoratedvoltageandareusedforextralowvoltagecircuits.IEC60331-25：着火条件下电缆的测试电路完整性第25部分:程序和要求光缆IEC60331-25：TestsforElectricCablesunderFireConditions-CircuitIntegrity-Part25:ProceduresandRequirements-OpticalFibreCablesAbstract摘要ThispartofIEC60331specifiesthetestprocedure,andgivestheperformancerequirement,includingarecommendedflameapplicationtime,foropticalfibrecablesrequiredtomaintaincircuitintegritywhensubjectedtofireunderspecifiedconditions.Itdescribesthemeansofsamplepreparation,continuitycheckingarrangements,opticaltestingprocedures,themethodofburningthecablesandgivesrequirementsforevaluatingtestresults.IEC60332-1：着火条件下电缆和光缆的测试.第1部分:单根绝缘电线或电缆垂直火焰蔓延的测试IEC60332-1：TestsonElectricCablesUnderFireConditionsPart1:TestonaSingleVerticalInsulatedWireorCableIEC60332-2：着火条件下电缆的测试第2部分:单根小垂直绝缘铜电线或电缆的测试IEC60332-2：TestsonElectricCablesUnderFireConditionsPart2:TestonaSingleSmallVerticalInsulatedCopperWireorCableAbstract摘要Specifiestheprocedurefortestingtheresistancetoverticalflamepropagationforasinglesmallverticalelectricalinsulatedconductororcable,oropticalcable,underfireconditions.TheapparatusisgiveninIEC60332-2-1.ThisstandardgivestheprocedurefortestingsmallopticalfibrecablesorasmallinsulatedconductororcablewhenthemethodspecifiedinIEC60332-1-2isnotsuitablebecausesomesmallopticalfibrecablesmaybreakorsmallconductorsmaymeltduringtheapplicationoftheflame.Therecommendedrangeofapplicationisforthetestingofsmallsingleinsulatedconductorsorcablesoflessthan0,5mmYcross-section.NOTESincetheuseofinsulatedconductororcablewhichretardsflamepropagationandcomplieswiththerecommendedrequirementsofthisstandardisnotsufficientbyitselftopreventpropagationoffireunderallconditionsofinstallation,itisrecommendedthatwherevertheriskofpropagationishigh,forexample,inlongverticalrunsofbunchesofcables,specialinstallationprecautionsshouldalsobetaken.Itcannotbeassumedthatbecausethesampleofcablecomplieswiththeperformancerequirementsrecommendedinthisstandard,thatabunchofcableswillbehaveinasimilarmanner.以上资料由防火资源网（）防火测试中心整理或发布，需了解更多请登录官网，谢谢。IEC60332-3：着火条件下电缆的测试第3部分:垂直安装的成束电线或电缆的垂直火焰蔓延的测试IEC60332-3：TestsonElectricCablesunderFireConditionsPart3:TestsonBunchedWiresorCablesIEC60332-3-21：着火条件下电缆的测试第3-21部分:垂直安装的成束电线或电缆的垂直火焰蔓延的测试种类AF/RIEC60332-3-21：TestsonElectricCablesUnderFireConditions-Part3-21:TestforVerticalFlameSpreadofVertically-MountedBunchedWiresorCables-CategoryAF/RIEC60332-3-22：着火条件下电缆的测试第3-22部分:垂直安装的成束电线或电缆的垂直火焰蔓延的测试种类AIEC60332-3-22：Testsonelectricandopticalfibrecablesunderfireconditions–Part3-22:Testforverticalflamespreadofvertically-mountedbunchedwiresorcables–CategoryAAbstract摘要TheseriesofInternationalStandardscoveredbyParts3-10,3-21,3-22,3-23,3-24and3-25ofIEC60332specifiesmethodsoftestfortheassessmentofverticalflamespreadofverticallymountedbunchedwiresorcables,electricaloroptical,underdefinedconditions.NOTEForthepurposeofthisstandardthetermelectricwireorcablecoversallinsulatedmetallicconductorcablesusedfortheconveyanceofenergyorsignals.Thetestisintendedfortypeapprovaltesting.TherequirementsfortheselectionofcablesfortestingaregiveninannexA.Theflamespreadismeasuredastheextentofdamageofthecablesample.Thisproceduremaybeusedtod