ASTM E1868-2004 用热重量分析法测定干燥损耗的标准试验方法
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【英文标准名称】:StandardTestMethodforLoss-On-DryingbyThermogravimetry
【原文标准名称】:用热重量分析法测定干燥损耗的标准试验方法
【标准号】:ASTME1868-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:E37.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验方法;热解重量分析法;重量损失;散热性;质量损失;热重分析法
【英文主题词】:lossondrying;massloss;thermogravimetry;thermogravimetricanalysis;volatiles;weightloss
【摘要】:Thistestmethodisusedtoestimatetheamountofvolatilematerialspresentinamaterial.Thistestmethodisusefulfordesignpurposes,serviceevaluation,regulatorystatues,manufacturingcontrol,qualitycontrol,specificationacceptance,developmentandresearch.Theresultsobtainedbythistestmethodmaybeequivalenttothoseobtainedbyothertestmethodsandmaybeknownbyothertermsintheirrespectivefields.Othertestsandtermsencounteredincludeloss-on-heating(seeFootnote3andTestMethodsD6,D2288,andE359),heatingloss(seeTestMethodD1509),evaporativeloss(seeTestMethodD2595),volatileorganiccarbon,moistureorwater(seeTestMethodsD2216andD3175),volatility(seeTestMethodD4893),highlyvolatilematter(seeTestMethodE897),andvolatilecontent(seeGuideD2832).1.1Thistestmethoddescribesaprocedurefordeterminingtheamountofvolatilematterofanykindthatisdrivenofffromatestspecimenunderaspecificsetoftemperatureandtimeconditions.Thistestmethoddeterminesonlythemassofmateriallost,notitsidentity.1.2Thistestmethodisapplicabletoawidevarietyofsolidorliquidmaterials,mixturesorblendswherethemajorcomponentisstableatthetesttemperature.1.3Theapplicabletemperaturerangeforthistestmethodisgenerallybetweenambienttemperatureand1000176;C.1.4Electronicinstrumentationorautomateddataanalysisanddatareductionsystemsortreatmentsequivalenttothismethodmaybeused.Note18212;Usersareexpresslyadvisedthatallsuchinstrumentsortechniquesmaynotbeequivalent.Itistheresponsibilityoftheusertodeterminethenecessaryequivalencypriortouse.1.5SIunitsarethestandard.1.6ThereisnoISOmethodequivalenttothisteststandard.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A42
【国际标准分类号】:71_040_40
【页数】:4P.;A4
【正文语种】:
【原文标准名称】:用热重量分析法测定干燥损耗的标准试验方法
【标准号】:ASTME1868-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:E37.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验方法;热解重量分析法;重量损失;散热性;质量损失;热重分析法
【英文主题词】:lossondrying;massloss;thermogravimetry;thermogravimetricanalysis;volatiles;weightloss
【摘要】:Thistestmethodisusedtoestimatetheamountofvolatilematerialspresentinamaterial.Thistestmethodisusefulfordesignpurposes,serviceevaluation,regulatorystatues,manufacturingcontrol,qualitycontrol,specificationacceptance,developmentandresearch.Theresultsobtainedbythistestmethodmaybeequivalenttothoseobtainedbyothertestmethodsandmaybeknownbyothertermsintheirrespectivefields.Othertestsandtermsencounteredincludeloss-on-heating(seeFootnote3andTestMethodsD6,D2288,andE359),heatingloss(seeTestMethodD1509),evaporativeloss(seeTestMethodD2595),volatileorganiccarbon,moistureorwater(seeTestMethodsD2216andD3175),volatility(seeTestMethodD4893),highlyvolatilematter(seeTestMethodE897),andvolatilecontent(seeGuideD2832).1.1Thistestmethoddescribesaprocedurefordeterminingtheamountofvolatilematterofanykindthatisdrivenofffromatestspecimenunderaspecificsetoftemperatureandtimeconditions.Thistestmethoddeterminesonlythemassofmateriallost,notitsidentity.1.2Thistestmethodisapplicabletoawidevarietyofsolidorliquidmaterials,mixturesorblendswherethemajorcomponentisstableatthetesttemperature.1.3Theapplicabletemperaturerangeforthistestmethodisgenerallybetweenambienttemperatureand1000176;C.1.4Electronicinstrumentationorautomateddataanalysisanddatareductionsystemsortreatmentsequivalenttothismethodmaybeused.Note18212;Usersareexpresslyadvisedthatallsuchinstrumentsortechniquesmaynotbeequivalent.Itistheresponsibilityoftheusertodeterminethenecessaryequivalencypriortouse.1.5SIunitsarethestandard.1.6ThereisnoISOmethodequivalenttothisteststandard.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A42
【国际标准分类号】:71_040_40
【页数】:4P.;A4
【正文语种】:
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