ASTM D5275-2003 含流体聚合物的燃料喷射器剪切稳定性试验(FISST)的标准试验方法
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【英文标准名称】:StandardTestMethodforFuelInjectorShearStabilityTest(FISST)forPolymerContainingFluids
【原文标准名称】:含流体聚合物的燃料喷射器剪切稳定性试验(FISST)的标准试验方法
【标准号】:ASTMD5275-2003
【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】:燃料喷射器;试验
【英文主题词】:fuelinjector;polymercontainingfluids;VII;shearstability
【摘要】:Thistestmethodevaluatesthepercentviscositylossforpolymer-containingfluidsresultingfrompolymerdegradationinthehighshearnozzledevice.Minimuminterferencefromthermaloroxidativeeffectsareanticipated.Thistestmethodisnotintendedtopredictviscositylossinfieldservicefordifferentpolymerclassesorfordifferentfieldequipment.Somecorrelationforaspecificpolymertypeinspecificfieldequipmentcanbepossible.1.1Thistestmethodmeasuresthepercentviscositylossat100Cofpolymer-containingfluidsusingfuelinjectorshearstabilitytest(FISST)equipment.Theviscositylossreflectspolymerdegradationduetoshearatthenozzle.Note18212;TestMethodD2603hasbeenusedforsimilarevaluationofthisproperty.Ithasmanyofthesamelimitationsasindicatedinthesignificancestatement.Nodetailedattempthasbeenundertakentocorrelatetheresultsbythesonicandthedieselinjectormethods.EquipmentandreplacementpartsarenolongeravailableforTestMethodD2603asitiscurrentlywritten.Thetestmethodiscurrentlyunderrevision.Note28212;ThistestmethodwasoriginallypublishedasProcedureBofTestMethodsD3945.TheFISSTmethodwasmadeaseparatetestmethodaftertestsofaseriesofpolymer-containingfluidsshowedthatProceduresAandBofTestMethodsD3945oftengivedifferentresults.1.2ThevaluesgiveninSIunitsaretoberegardedasthestandard.Theinch-poundunitsgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection7.
【中国标准分类号】:E31
【国际标准分类号】:43_060_40
【页数】:6P.;A4
【正文语种】:
【原文标准名称】:含流体聚合物的燃料喷射器剪切稳定性试验(FISST)的标准试验方法
【标准号】:ASTMD5275-2003
【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】:燃料喷射器;试验
【英文主题词】:fuelinjector;polymercontainingfluids;VII;shearstability
【摘要】:Thistestmethodevaluatesthepercentviscositylossforpolymer-containingfluidsresultingfrompolymerdegradationinthehighshearnozzledevice.Minimuminterferencefromthermaloroxidativeeffectsareanticipated.Thistestmethodisnotintendedtopredictviscositylossinfieldservicefordifferentpolymerclassesorfordifferentfieldequipment.Somecorrelationforaspecificpolymertypeinspecificfieldequipmentcanbepossible.1.1Thistestmethodmeasuresthepercentviscositylossat100Cofpolymer-containingfluidsusingfuelinjectorshearstabilitytest(FISST)equipment.Theviscositylossreflectspolymerdegradationduetoshearatthenozzle.Note18212;TestMethodD2603hasbeenusedforsimilarevaluationofthisproperty.Ithasmanyofthesamelimitationsasindicatedinthesignificancestatement.Nodetailedattempthasbeenundertakentocorrelatetheresultsbythesonicandthedieselinjectormethods.EquipmentandreplacementpartsarenolongeravailableforTestMethodD2603asitiscurrentlywritten.Thetestmethodiscurrentlyunderrevision.Note28212;ThistestmethodwasoriginallypublishedasProcedureBofTestMethodsD3945.TheFISSTmethodwasmadeaseparatetestmethodaftertestsofaseriesofpolymer-containingfluidsshowedthatProceduresAandBofTestMethodsD3945oftengivedifferentresults.1.2ThevaluesgiveninSIunitsaretoberegardedasthestandard.Theinch-poundunitsgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection7.
【中国标准分类号】:E31
【国际标准分类号】:43_060_40
【页数】:6P.;A4
【正文语种】:
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