ASTM C1350M-1996(2003) 在软化点和退火范围(大约108Pa.s到大约1013Pa.s)之间玻璃黏滞度测定的标准试验方法
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【英文标准名称】:StandardTestMethodforMeasurementofViscosityofGlassBetweenSofteningPointandAnnealingRange(Approximately108Pa&183;stoApproximately1013Pa&183;s)byBeamBending(Metric)
【原文标准名称】:在软化点和退火范围(大约108Pa.s到大约1013Pa.s)之间玻璃黏滞度测定的标准试验方法
【标准号】:ASTMC1350M-1996(2003)
【标准状态】:现行
【国别】:
【发布日期】:1996
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:C14.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:软化点;玻璃;粘度;梁;弯曲;测量;试验方法
【英文主题词】:beambending;glass;viscosity
【摘要】:1.1Thistestmethodcoversthedeterminationofglassviscosityfromapproximately108Pa183;stoapproximately1013Pa183;sbymeasuringtherateofviscousbendingofasimplyloadedglassbeam178;.Duetothethermalhistoryoftheglass,theviscositymaynotrepresentconditionsofthermalequilibriumatthehighendofthemeasuredviscosityrange.Measurementscarriedoutoverextendedperiodsoftimeatanytemperatureorthermalpreconditioningwillminimizetheseeffectsbyallowingtheglasstoapproachequilibriumstructuralconditions.Conversely,themethodalsomaybeusedinexperimentalprogramsthatfocusonnonequilibriumconditions.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q33
【国际标准分类号】:81_040_01
【页数】:4P.;A4
【正文语种】:
【原文标准名称】:在软化点和退火范围(大约108Pa.s到大约1013Pa.s)之间玻璃黏滞度测定的标准试验方法
【标准号】:ASTMC1350M-1996(2003)
【标准状态】:现行
【国别】:
【发布日期】:1996
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:C14.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:软化点;玻璃;粘度;梁;弯曲;测量;试验方法
【英文主题词】:beambending;glass;viscosity
【摘要】:1.1Thistestmethodcoversthedeterminationofglassviscosityfromapproximately108Pa183;stoapproximately1013Pa183;sbymeasuringtherateofviscousbendingofasimplyloadedglassbeam178;.Duetothethermalhistoryoftheglass,theviscositymaynotrepresentconditionsofthermalequilibriumatthehighendofthemeasuredviscosityrange.Measurementscarriedoutoverextendedperiodsoftimeatanytemperatureorthermalpreconditioningwillminimizetheseeffectsbyallowingtheglasstoapproachequilibriumstructuralconditions.Conversely,themethodalsomaybeusedinexperimentalprogramsthatfocusonnonequilibriumconditions.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q33
【国际标准分类号】:81_040_01
【页数】:4P.;A4
【正文语种】:
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