ANSI/ASTM E1319-1989 高温应力测量惯例

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【英文标准名称】:PracticeforHigh-TemperatureStrainMeasurement
【原文标准名称】:高温应力测量惯例
【标准号】:ANSI/ASTME1319-1989
【标准状态】:现行
【国别】:美国
【发布日期】:1989
【实施或试行日期】:1999-02-18
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:应变仪;测量技术
【英文主题词】:measuringtechniques;straingauges
【摘要】:Thispracticecoverstheselectionandapplicationofstraingagesandassociatedinstrumentationforthemeasurementofstaticstrainuptoandincludingthetemperaturerangefrom425to650?C(800to1200?F).Thispracticereflectssomecurrentstate-of-the-arttechniquesinhightemperaturestrainmeasurement,andwillbeexpandedandupdatedasnewtechnologydevelops.ThispracticeassumesthattheuserisfamiliarwiththeuseofbondedstraingagesandassociatedsignalconditioningandinstrumentationasdiscussedinRefs.(1)and(2).Thestrainmeasuringsystemsdescribedarethosethathaveproveneffectiveinthetemperaturerangeofinterestandwereavailableatthetimeofissueofthispractice.Itisnottheintentofthispracticetolimittheusertooneofthegagetypesdescribednorisittheintenttospecifythetypeofsystemtobeusedforaspecificapplication.However,inusinganystrainmeasuringsystemincludingthosedescribed,theproposermustbeabletodemonstratethecapabilityoftheproposedsystemtomeettheselectioncriteriaprovidedinSection5andtheneedsofthespecificapplication.Thedevicesandtechniquesdescribedinthispracticemaybeapplicableattemperaturesaboveandbelowtherangenoted,andformakingdynamicstrainmeasurementsathightemperatureswithproperprecautions.Thegagemanufacturershouldbeconsultedforrecommendationsanddetailsofsuchapplications.ThereferencesareapartofthispracticetotheextentspecifiedinthetextandAppendixesX1throughX5.Thevaluesstatedinmetric(SI)unitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationpurposesonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A42
【国际标准分类号】:19_060
【页数】:
【正文语种】:英语