ASTM C1104/C1104M-2000(2006) 测定未覆面矿物纤维绝缘材料的水蒸汽吸收性的标准试验方法

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【英文标准名称】:StandardTestMethodforDeterminingtheWaterVaporSorptionofUnfacedMineralFiberInsulation
【原文标准名称】:测定未覆面矿物纤维绝缘材料的水蒸汽吸收性的标准试验方法
【标准号】:ASTMC1104/C1104M-2000(2006)
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:C16.33
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:mineralfiberinsulation;watervaporsorption
【摘要】:Thesorptionofwatercanresultinanincreaseinweightandaresultantpotentialdegradationofthepropertiesoftheinsulation.1.1Thistestmethodcoversthedeterminationoftheamountofwatervaporsorbedbymineralfiberinsulationexposedtoahigh-humidityatmosphere.Thistestmethodisapplicableonlytofibrousbasematerialandbinder.Theresultsobtainedbythistestmethodcannotbeusedindescribingfacedproducts,sincethefacingisnottestedbyusingthistestmethod.1.2Thewatervaporsorptioncharacteristicsofmaterialsmaybeaffectedbyconditionssuchaselevatedtemperaturesorchemicalexposures.Valuesobtainedasaresultofthistestmethodmaynotadequatelydescribethewatervaporsorptioncharacteristicsofmaterialssubjectedtotheseconditions.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetext,theinch-poundunitsareshowninparentheses.Thevaluesstatedineachsystemarenotexactequivalents,therefore,eachsystemmustbeusedindependentlyoftheother.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:91_100_60
【页数】:3P.;A4
【正文语种】: