ASTM D2898-2010 耐火试验用阻火处理木材加速候化的标准实施规程
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【英文标准名称】:StandardPracticeforAcceleratedWeatheringofFire-Retardant-TreatedWoodforFireTesting
【原文标准名称】:耐火试验用阻火处理木材加速候化的标准实施规程
【标准号】:ASTMD2898-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D07.07
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:fireretardant;fireretardant-treatedwood;firetesting;weathering;Acceleratedweathering;Fire-retardant-treatedwood/wood-basematerials;Weathering(buildingmaterials/applications);Woodproducts(fire-retardant-treated)
【摘要】:Thispracticedescribesdifferentmethodsofexposingfire-retardant-treatedwoodproductsorassembliestocontrolledacceleratedweatheringorconditioning.Theconditioningsimulateseffectsofleaching,drying,temperature,and,intwomethods,UVlight.MethodAisthemethodnormallyspecifiedforregulatorypurposeswhentestingfire-retardant-treatedwoodthatisintendedforexteriorapplications.1.1Thispracticeaddressesthedurabilityofafire-retardanttreatmentofwoodproductsbyexposuretoacceleratedcyclesofwetting,drying,orultraviolet(UV)exposure,orcombinationthereof,priortoevaluationbyafireresponsetest.Fourconditioningmethodsaredescribed.1.2Thispracticeisapplicabletowoodproductsthathavebeentreatedwithfire-retardantchemicalsbypressureimpregnation.1.3Thetestspecimensaretobeintheformof,orsuitableforfabricationinto,testspecimens,suchasthosedescribedinTestMethodsE84,E108,andE1354andotherstandardtestmethodsforevaluatingthefireperformanceoffire-retardant-treatedwoodproducts.1.4Thetextofthesemethodsreferencesnotesandfootnotesthatprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthesetestmethods.1.5Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:B69
【国际标准分类号】:71_100_50
【页数】:4P.;A4
【正文语种】:英语
【原文标准名称】:耐火试验用阻火处理木材加速候化的标准实施规程
【标准号】:ASTMD2898-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D07.07
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:fireretardant;fireretardant-treatedwood;firetesting;weathering;Acceleratedweathering;Fire-retardant-treatedwood/wood-basematerials;Weathering(buildingmaterials/applications);Woodproducts(fire-retardant-treated)
【摘要】:Thispracticedescribesdifferentmethodsofexposingfire-retardant-treatedwoodproductsorassembliestocontrolledacceleratedweatheringorconditioning.Theconditioningsimulateseffectsofleaching,drying,temperature,and,intwomethods,UVlight.MethodAisthemethodnormallyspecifiedforregulatorypurposeswhentestingfire-retardant-treatedwoodthatisintendedforexteriorapplications.1.1Thispracticeaddressesthedurabilityofafire-retardanttreatmentofwoodproductsbyexposuretoacceleratedcyclesofwetting,drying,orultraviolet(UV)exposure,orcombinationthereof,priortoevaluationbyafireresponsetest.Fourconditioningmethodsaredescribed.1.2Thispracticeisapplicabletowoodproductsthathavebeentreatedwithfire-retardantchemicalsbypressureimpregnation.1.3Thetestspecimensaretobeintheformof,orsuitableforfabricationinto,testspecimens,suchasthosedescribedinTestMethodsE84,E108,andE1354andotherstandardtestmethodsforevaluatingthefireperformanceoffire-retardant-treatedwoodproducts.1.4Thetextofthesemethodsreferencesnotesandfootnotesthatprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthesetestmethods.1.5Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:B69
【国际标准分类号】:71_100_50
【页数】:4P.;A4
【正文语种】:英语
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