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【英文标准名称】:StandardTestMethodforTemperatureCalibrationofThermomechanicalAnalyzers
【原文标准名称】:热机械分析仪温度校准的标准试验方法
【标准号】:ASTME1363-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:E37.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:分析仪;试验方法;校正;温度
【英文主题词】:calibration;temperature;thermalanalysis;thermomechanicalanalysis
【摘要】:Thermomechanicalanalyzersareemployedintheirvariousmodesofoperation(penetration,expansion,flexure,etc.)tocharacterizeawiderangeofmaterials.Inmostcases,thevaluetobeassignedinthermomechanicalmeasurementsisthetemperatureofthetransition(orevent)understudy.Therefore,thetemperatureaxis(abscissa)ofallTMAthermalcurvesmustbeaccuratelycalibratedeitherbydirectreadingofathermocoupleorbyadjustingtheprogrammertemperaturetomatchtheactualtemperatureoverthetemperaturerangeofinterest.1.1Thistestmethoddescribesthetemperaturecalibrationofthermomechanicalanalyzersfrom-50to1100176;C.(SeeNote2.)1.2Computerorelectronicbasedinstruments,techniques,ordatatreatmentequivalenttothistestmethodmaybeused.Note2Usersofthistestmethodareadvisedthatallsuchinstrumentsortechniquesmaynotbeequivalent.Itistheresponsibilityoftheuserofthistestmethodtodeterminethenecessaryequivalencypriortouse.1.3SIunitsarethestandard.1.4ThisstandardissimilartoISO11359-1butaddressesalargertemperaturerangeandutilizesadditionalcalibrationmaterials.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection7andNote10.
【中国标准分类号】:N12
【国际标准分类号】:
【页数】:5P.;A4
【正文语种】: