BS ISO 11925-3-1998 防火试验的反作用.受火焰直接影响建筑产品的可燃性.多火源试验
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【英文标准名称】:Reactiontofiretests.Ignitabilityofbuildingproductssubjectedtodirectimpingementofflame.Multi-sourcetest
【原文标准名称】:防火试验的反作用.受火焰直接影响建筑产品的可燃性.多火源试验
【标准号】:BSISO11925-3-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-02-15
【实施或试行日期】:1998-02-15
【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】:建筑材料;建筑物;施工材料;定义;测定;防火;燃烧试验;易燃性;点火;试验
【英文主题词】:Buildingmaterials;Buildings;Constructionmaterials;Definitions;Determination;Fireprotection;Firetests;Flammability;Ignition;Tests
【摘要】:ThispartofISO11925specifiesaseriesofignitionsourceswhichcanbeusedforthedeter〓ationoftheignitabilityofmaterials,compositesandassemblieswhensubjectedtodirectimpingementofflamesofdifferentsizeandintensitybutwithoutimpressedirradiance.Thesourcesmaybeusedinisolationorwiththetestmethodspecified.Thistestmethoddeterminestheignitabilityofamaterial,compositeorassemblyandisnotdesignedtoassessanyotherfireparameter(e.g.flamespread).Thepossibilityofthematerialcompositeorassemblycausingsecondaryignitionofothermaterialsisalsoconsideredbytheobservationofburningdropletsordebriswhichmaybeformed.NOTE—SecondaryignitionofmaterialinagrowingfiresituationcanbeaddressedusingISO5657whichassessestheignitabilityofbuildingproductsbyirradiance.
【中国标准分类号】:P16
【国际标准分类号】:13_220_50
【页数】:32P.;A4
【正文语种】:英语
【原文标准名称】:防火试验的反作用.受火焰直接影响建筑产品的可燃性.多火源试验
【标准号】:BSISO11925-3-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-02-15
【实施或试行日期】:1998-02-15
【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】:建筑材料;建筑物;施工材料;定义;测定;防火;燃烧试验;易燃性;点火;试验
【英文主题词】:Buildingmaterials;Buildings;Constructionmaterials;Definitions;Determination;Fireprotection;Firetests;Flammability;Ignition;Tests
【摘要】:ThispartofISO11925specifiesaseriesofignitionsourceswhichcanbeusedforthedeter〓ationoftheignitabilityofmaterials,compositesandassemblieswhensubjectedtodirectimpingementofflamesofdifferentsizeandintensitybutwithoutimpressedirradiance.Thesourcesmaybeusedinisolationorwiththetestmethodspecified.Thistestmethoddeterminestheignitabilityofamaterial,compositeorassemblyandisnotdesignedtoassessanyotherfireparameter(e.g.flamespread).Thepossibilityofthematerialcompositeorassemblycausingsecondaryignitionofothermaterialsisalsoconsideredbytheobservationofburningdropletsordebriswhichmaybeformed.NOTE—SecondaryignitionofmaterialinagrowingfiresituationcanbeaddressedusingISO5657whichassessestheignitabilityofbuildingproductsbyirradiance.
【中国标准分类号】:P16
【国际标准分类号】:13_220_50
【页数】:32P.;A4
【正文语种】:英语
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