ASTM D6045-2009 自动原色法对石油产品颜色的标准试验方法

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【英文标准名称】:StandardTestMethodforColorofPetroleumProductsbytheAutomaticTristimulusMethod
【原文标准名称】:自动原色法对石油产品颜色的标准试验方法
【标准号】:ASTMD6045-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D02.05.0C
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:ASTMcolor;automaticcolorimeter;colormeasurement;petroleumproductscolor;Saybolt;tristimulus;ASTMcolorscale;Automatedprocedures--petroleumproductsanalysis;Aviationfuels;Color--petroleumproducts;Gasoline;Sayboltcolor;Tristimulusvalu
【摘要】:Determinationofthecolorofpetroleumproductsisusedmainlyformanufacturingcontrolpurposesandisanimportantqualitycharacteristicbecausecolorisreadilyobservedbytheuseroftheproduct.Insomecasesthecolormayserveasanindicationofthedegreeofrefinementofthematerial.Whenthecolorrangeofaparticularproductisknown,avariationoutsidetheestablishedrangemayindicatepossiblecontaminationwithanotherproduct.However,colorisnotalwaysareliableguidetoproductqualityandshouldnotbeusedindiscriminatelyinproductspecifications.1.1Thistestmethodcoverstheautomaticdeterminationofcolorofawidevarietyofpetroleumproductssuchasundyedmotorandaviationgasoline,aviationturbinefuels,naphthas,kerosine,pharmaceuticalwhiteoils,dieselfueloils,heatingoils,andlubricatingoilsbytheautomatictristimulusmethod.ThistestmethodcorrelatestoTestMethodD156andTestMethodD1500ascalculatedbytheinstrumentation.Note18212;Withtheappropriatesamplehandling,thistestmethodwouldapplytopetroleumwaxes,buttheywerenotusedintheroundrobin,andtheprecisionofthistestmethodwithregardtowaxesisunknown.1.2ThistestmethodreportsresultsintermsofTestMethodD156orTestMethodD1500.1.3Thistestmethodhasaone-to-onecorrelationfortheentirerangeofTestMethodD1500ASTMColorandfortherangefrom0to+30forTestMethodD156Sayboltcolor.1.4Thistestmethoddoesnotapplytosolidsamples,petroleumproductscontainingdye,andpetroleumproductshavingextremefluorescence.1.5Thistestmethoddoesnotapplytocloudysamples.Suchsamplesshallbefilteredsotheyareclearbeforemeasuring.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:8P.;A4
【正文语种】:英语