【英文标准名称】:Reaction-to-firetests-Determinationoffireandthermalparametersofmaterials,productsandassembliesusinganintermediate-scalecalorimeter(ICAL)
【原文标准名称】:火焰反应试验.中型量热计(ICAL)对材料,产品和组件的着火和热参数测定
【标准号】:ISO14696-2009
【标准状态】:现行
【国别】:国际
【发布日期】:2009-05-01
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC92
【标准类型】:()
【标准水平】:()
【中文主题词】:建筑材料;热量计;施工材料;装配产品;定义;防火安全性;燃烧试验;易燃性;气体分析;放热;放热率;火焰表面传播;试验方法;试验;类型
【英文主题词】:Buildingmaterials;Calorimeters;Constructionmaterials;Constructionalproducts;Definitions;Firesafety;Firetests;Flammability;Gasanalysis;Heatrelease;Heatreleaserate;Surfacespreadofflame;Testmethods;Testing;Types
【摘要】:ThisInternationalStandardprovidesamethodformeasuringtheresponseofmaterials,productsandassembliesexposedinverticalorientationtocontrolledlevelsofradiantheatingwithapilotedignitionsource.Thistestmethodisusedtodeterminetheignitability,heatreleaserates,masslossratesandvisiblesmokedevelopmentofmaterials,productsandassembliesunderwell-ventilatedconditions.Theheatreleaserateisascertainedbymeasurementoftheoxygenconsumptionasdeterminedbytheoxygenconcentrationandflowintheexhaustproductstreamasspecifiedin5.5.8.Smokedevelopmentisquantifiedbymeasuringtheobscurationoflightbythecombustionproductstream.Specimensareexposedtoheatingfluxesrangingfrom0kW/m2to50kW/m2.Hotwiresareusedastheignitionsource.Thistestmethodhasbeendevelopedformaterial,productorassemblyevaluations,mathematicalmodellinganddesignpurposes.Thespecimenshallbetestedinthicknessesandconfigurationsrepresentativeofactualendproductorsystemuses.ThetestmethodinthisInternationalStandardisbasedontheapparatusdescribedinASTME1623.
【中国标准分类号】:C80
【国际标准分类号】:13_220_40;13_220_50
【页数】:66P.;A4
【正文语种】:英语