ASTM E2024-2005 用导热泄漏探测器测定大气泄漏的标准试验方法
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【英文标准名称】:StandardTestMethodsforAtmosphericLeaksUsingaThermalConductivityLeakDetector
【原文标准名称】:用导热泄漏探测器测定大气泄漏的标准试验方法
【标准号】:ASTME2024-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:E07.08
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:泄漏试验;无损检验;合格;试验;导热性
【英文主题词】:conductivityleaktest;leaktesting;sensitiveleaktest;thermalconductivityleaktest
【摘要】:Thesetestmethodsareusefulforlocatingandestimatingthesizeofpressurizedgasleaks,eitherasqualitycontroltestsorasfieldinspectionprocedures.Also,theyarevaluableaspretestsbeforeothermoretimeconsumingandmoresensitiveleaktestsareemployed.Thesetestmethodsaresemi-quantitativetechniquesusedtolocateleaksbutcannotbeusedtoquantifyexceptforapproximation.Thesetestmethodsmaybeusedinanaccept-rejecttestmode.1.1Thesetestmethodscoverproceduresfordetectingthesourcesofgasleakingattherateof4.5X10sup-9;mol/s(1X10sup/4;standardcmsup3;/s)orgreater.Thetestsmaybeconductedonanyobjectthatcanbepressurizedwithatracergasthatisdetectablebyathermalconductivitydetector.Thetestsensitivitywillvarywidelydependingonthetracergasused.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z15
【国际标准分类号】:
【页数】:3P.;A4
【正文语种】:
【原文标准名称】:用导热泄漏探测器测定大气泄漏的标准试验方法
【标准号】:ASTME2024-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:E07.08
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:泄漏试验;无损检验;合格;试验;导热性
【英文主题词】:conductivityleaktest;leaktesting;sensitiveleaktest;thermalconductivityleaktest
【摘要】:Thesetestmethodsareusefulforlocatingandestimatingthesizeofpressurizedgasleaks,eitherasqualitycontroltestsorasfieldinspectionprocedures.Also,theyarevaluableaspretestsbeforeothermoretimeconsumingandmoresensitiveleaktestsareemployed.Thesetestmethodsaresemi-quantitativetechniquesusedtolocateleaksbutcannotbeusedtoquantifyexceptforapproximation.Thesetestmethodsmaybeusedinanaccept-rejecttestmode.1.1Thesetestmethodscoverproceduresfordetectingthesourcesofgasleakingattherateof4.5X10sup-9;mol/s(1X10sup/4;standardcmsup3;/s)orgreater.Thetestsmaybeconductedonanyobjectthatcanbepressurizedwithatracergasthatisdetectablebyathermalconductivitydetector.Thetestsensitivitywillvarywidelydependingonthetracergasused.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z15
【国际标准分类号】:
【页数】:3P.;A4
【正文语种】:
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