ASTM D6892-2003 石油产品倾点的标准试验方法(自动倾斜法)
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【英文标准名称】:StandardTestMethodforPourPointofPetroleumProducts(RoboticTiltMethod)
【原文标准名称】:石油产品倾点的标准试验方法(自动倾斜法)
【标准号】:ASTMD6892-2003
【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(US-ASTM)
【起草单位】:D02.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:automaticpourpoint;petroleumproducts;pourpoint;robotictiltmethod
【摘要】:Thepourpointofapetroleumproductisanindexofthelowesttemperatureofitsutilityforcertainapplications.Flowcharacteristics,suchaspourpoint,canbecriticalforthecorrectoperationoflubricatingsystems,fuelsystems,andpipelineoperations.Petroleumblendingoperationsrequireprecisemeasurementofthepourpoint.Testresultsfromthistestmethodcanbedeterminedateither1or3x00B0;Cintervals.ThistestmethodyieldsapourpointinaformatsimilartoTestMethodD97orIP15,whenthe3x00B0;Cintervalresultsarereported.Note28212;SincesomeusersmaywishtoreporttheirresultsinaformatsimilartoTestMethodD97orIP15(in3x00B0;Cintervals)theprecisiondatawerederivedforthe3x00B0;Cintervals.ForstatementsonbiasrelativetoTestMethodD97orIP15,seetheresearchreport.ThistestmethodhascomparablerepeatabilityandbetterreproducibilityrelativetoTestMethodD97orIP15asmeasuredinthe1998interlaboratoryprogram.5FIG.1SchematicofCooling/HeatingBlockandCoolingCirculatingBath1.1Thistestmethodcoversthedeterminationofthepourpointofpetroleumproductsbyanautomaticinstrumentthattiltsthetestjartodetectmovementofthesurfaceofthetestspecimenwithanopticaldevice,afterbeingremovedfromaregulated,stepped-bathcoolingjacket.1.2Thistestmethodisdesignedtocovertherangeoftemperaturesfrom-57to+51176lC;however,therangeoftemperaturesincludedinthe1998interlaboratorytestprogramonlycoveredthetemperaturerangefrom-51to-11176;C.1.3Testresultsfromthistestmethodcanbedeterminedateither1or3176;Ctestingintervals.1.4Thistestmethodisnotintendedforusewithcrudeoils.Note18212;Theapplicabilityofthistestmethodonresidualfuelsampleshasnotbeenverified.Forfurtherinformationontheapplicability,referto1.4.1.5ThevaluesstatedinSIunitsareregardedasstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:5P.;A4
【正文语种】:
【原文标准名称】:石油产品倾点的标准试验方法(自动倾斜法)
【标准号】:ASTMD6892-2003
【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(US-ASTM)
【起草单位】:D02.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:automaticpourpoint;petroleumproducts;pourpoint;robotictiltmethod
【摘要】:Thepourpointofapetroleumproductisanindexofthelowesttemperatureofitsutilityforcertainapplications.Flowcharacteristics,suchaspourpoint,canbecriticalforthecorrectoperationoflubricatingsystems,fuelsystems,andpipelineoperations.Petroleumblendingoperationsrequireprecisemeasurementofthepourpoint.Testresultsfromthistestmethodcanbedeterminedateither1or3x00B0;Cintervals.ThistestmethodyieldsapourpointinaformatsimilartoTestMethodD97orIP15,whenthe3x00B0;Cintervalresultsarereported.Note28212;SincesomeusersmaywishtoreporttheirresultsinaformatsimilartoTestMethodD97orIP15(in3x00B0;Cintervals)theprecisiondatawerederivedforthe3x00B0;Cintervals.ForstatementsonbiasrelativetoTestMethodD97orIP15,seetheresearchreport.ThistestmethodhascomparablerepeatabilityandbetterreproducibilityrelativetoTestMethodD97orIP15asmeasuredinthe1998interlaboratoryprogram.5FIG.1SchematicofCooling/HeatingBlockandCoolingCirculatingBath1.1Thistestmethodcoversthedeterminationofthepourpointofpetroleumproductsbyanautomaticinstrumentthattiltsthetestjartodetectmovementofthesurfaceofthetestspecimenwithanopticaldevice,afterbeingremovedfromaregulated,stepped-bathcoolingjacket.1.2Thistestmethodisdesignedtocovertherangeoftemperaturesfrom-57to+51176lC;however,therangeoftemperaturesincludedinthe1998interlaboratorytestprogramonlycoveredthetemperaturerangefrom-51to-11176;C.1.3Testresultsfromthistestmethodcanbedeterminedateither1or3176;Ctestingintervals.1.4Thistestmethodisnotintendedforusewithcrudeoils.Note18212;Theapplicabilityofthistestmethodonresidualfuelsampleshasnotbeenverified.Forfurtherinformationontheapplicability,referto1.4.1.5ThevaluesstatedinSIunitsareregardedasstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:5P.;A4
【正文语种】:
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