BS EN 50399-2011 着火条件下电缆的通用试验方法.火焰蔓延试验中测量热释放量和冒烟量.实验仪器,程序,结果
作者:标准资料网
时间:2024-05-17 09:28:58
浏览:9821
来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Commontestmethodsforcablesunderfireconditions.Heatreleaseandsmokeproductionmeasurementoncablesduringflamespreadtest.Testapparatus,procedures,results
【原文标准名称】:着火条件下电缆的通用试验方法.火焰蔓延试验中测量热释放量和冒烟量.实验仪器,程序,结果
【标准号】:BSEN50399-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-05-31
【实施或试行日期】:2011-05-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Burningbehaviours;Burningtests;Cables;Calibration;Combustion;Constructionalproducts;Definitions;Electricpowertransmissionlines;Electricalcords;Electricalengineering;Evaluations;Exhaustgases;Firesafety;Firetests;Fluegases;Heatrelease;Insulatedcords;Measurement;Measuringtechniques;Plastics;Powercables;Smokedevelopment;Smokeproduction;Surfacespreadofflame;Testequipment;Testing;Testingdevices
【摘要】:EN50399specifiestheapparatusandmethodsoftestfortheassessmentofverticalflamespread,heatrelease,smokeproductionandoccurrenceofflamingdroplets/particlesofvertically-mountedbunchedwiresorcables,electricaloroptical,underdefinedconditions.NOTEForthepurposeofthisstandardtheterm"electricwireorcable"coversallinsulatedmetallicconductorcablesusedfortheconveyanceofenergyorsignals.EN50399detailstheapparatusandthearrangementandcalibrationoftheinstrumentationtobeinstalledinordertomeasuretheheatreleaseandthesmokeproductionduringthetest.Thecombustiongasesarecollectedinahoodabovethetestchamberandconveyedthroughanexhaustsystem,whichallowsthemeasurementofheatreleaserateandsmokeproduction.TestprocedurestobeusedfortypeapprovaltestingforclassificationofcablesinEuroclassesB1ca,B2ca,CcaandDcaaregiven.CableinstallationonthetestladderandthevolumeofairpassingthroughthechamberareinaccordancewiththeCommissionDecision2006/751/EC[2]whichisreflectedintherequirementsofthisstandard.TheapparatusdescribedinthisstandardshallbeusedinconjunctionwiththatdescribedinEN60332-3-10.
【中国标准分类号】:C80
【国际标准分类号】:13_220_40;29_060_20
【页数】:60P.;A4
【正文语种】:英语
【原文标准名称】:着火条件下电缆的通用试验方法.火焰蔓延试验中测量热释放量和冒烟量.实验仪器,程序,结果
【标准号】:BSEN50399-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-05-31
【实施或试行日期】:2011-05-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Burningbehaviours;Burningtests;Cables;Calibration;Combustion;Constructionalproducts;Definitions;Electricpowertransmissionlines;Electricalcords;Electricalengineering;Evaluations;Exhaustgases;Firesafety;Firetests;Fluegases;Heatrelease;Insulatedcords;Measurement;Measuringtechniques;Plastics;Powercables;Smokedevelopment;Smokeproduction;Surfacespreadofflame;Testequipment;Testing;Testingdevices
【摘要】:EN50399specifiestheapparatusandmethodsoftestfortheassessmentofverticalflamespread,heatrelease,smokeproductionandoccurrenceofflamingdroplets/particlesofvertically-mountedbunchedwiresorcables,electricaloroptical,underdefinedconditions.NOTEForthepurposeofthisstandardtheterm"electricwireorcable"coversallinsulatedmetallicconductorcablesusedfortheconveyanceofenergyorsignals.EN50399detailstheapparatusandthearrangementandcalibrationoftheinstrumentationtobeinstalledinordertomeasuretheheatreleaseandthesmokeproductionduringthetest.Thecombustiongasesarecollectedinahoodabovethetestchamberandconveyedthroughanexhaustsystem,whichallowsthemeasurementofheatreleaserateandsmokeproduction.TestprocedurestobeusedfortypeapprovaltestingforclassificationofcablesinEuroclassesB1ca,B2ca,CcaandDcaaregiven.CableinstallationonthetestladderandthevolumeofairpassingthroughthechamberareinaccordancewiththeCommissionDecision2006/751/EC[2]whichisreflectedintherequirementsofthisstandard.TheapparatusdescribedinthisstandardshallbeusedinconjunctionwiththatdescribedinEN60332-3-10.
【中国标准分类号】:C80
【国际标准分类号】:13_220_40;29_060_20
【页数】:60P.;A4
【正文语种】:英语
下载地址:
点击此处下载