ANSI/ASTM D7111-2005 用感应耦合等离子体原子发射光谱法(icp-aes)1测定中间馏出燃料痕量元素的标准试验方法

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【英文标准名称】:StandardTestMethodforDeterminationofTraceElementsinMiddleDistillateFuelsbyInductivelyCoupledPlasmaAtomicEmissionSpectrometry(icp-aes)1
【原文标准名称】:用感应耦合等离子体原子发射光谱法(icp-aes)1测定中间馏出燃料痕量元素的标准试验方法
【标准号】:ANSI/ASTMD7111-2005
【标准状态】:作废
【国别】:美国
【发布日期】:2005
【实施或试行日期】:2005-02-01
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:液体燃料;试验;燃料;ICP;测定;中间的;感应;耦合;馏出物;AES;等离子体;原子发射光谱法;痕量元素
【英文主题词】:AES;Atomicemissionspectrometry;Coupled;Determination;Distillates;Fuels;ICP;Inductive;Liquidfuels;Middle;Plasma;Testing;Traceelements
【摘要】:Thistestmethodcoversthedeterminationofselectedelementsinmiddledistillatefuelsbyinductivelycoupledplasmaatomicemissionspectrometry(ICP-AES).Thespecificelementsarelistedin.Theconcentrationrangeofthistestmethodisapproximately0.1to2.0mg/kg.Thetestmethodmaybeusedforconcentrationsoutsideofthisrange;however,theprecisionstatementsmaynotbeapplicable.Middledistillatefuelscoveredinthistestmethodhavealldistillationfractionscontainedwithintheboilingrangeof150to390C.Thisincludes,butisnotlimitedto,dieselfuelsandaviationturbinefuels.Thistestmethodisnotintendedtoanalyzeinsolubleparticulates.However,verysmallparticulatematter(smallerthanamicrometre)willbecarriedintotheplasmaandbeincludedinthequantitativeanalysis.Thistestmethodmaygivearesultthatishigherthanthetruevalueifananalyteispresentinthesampleinaformwhichissufficientlyvolatile.Forexample,hexamethyldisiloxanewillgenerateabiasedhighresultforsilicon.ThevaluesstatedinSIunitsaretoberegardedasstandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:
【正文语种】:英语