BS EN 14078-2009 液化石油制品.中间馏出物中脂肪酸甲酯含量的测定.红外光谱测定法

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【英文标准名称】:Liquidpetroleumproducts-Determinationoffattymethylester(FAME)contentinmiddledistillates-Infraredspectrometrymethod
【原文标准名称】:液化石油制品.中间馏出物中脂肪酸甲酯含量的测定.红外光谱测定法
【标准号】:BSEN14078-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2010-02-28
【实施或试行日期】:2010-02-28
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:分析;机动车燃料;化学分析和试验;含量;测定;含量测定;FAME;脂肪酸甲酯;红外线辐射;红外线光谱法;煤油产品;液体;材料试验;甲酯;石油产品;光谱化学分析;光谱测定法;分光光度法;试验
【英文主题词】:Analysis;Automotivefuels;Chemicalanalysisandtesting;Content;Determination;Determinationofcontent;FAME;Fattyacidmethylesters;Infraredradiation;Infraredspectroscopy;Kerosineproduct;Liquid;Materialstesting;Methylesters;Petroleumproducts;Spectrochemicalanalysis;Spectrometry;Spectrophotometry;Testing
【摘要】:ThisEuropeanStandardspecifiesatestmethodforthedeterminationofFattyAcidMethylEster(FAME)contentindieselfuelordomesticheatingfuelbymidinfraredspectrometry,whichappliestoFAMEcontentsofthetwomeasurementrangesasfollows:?rangeA:forFAMEcontentsrangingfromapprox.0,05%(V/V)toapprox.3%(V/V);?rangeB:forFAMEcontentsrangingfromapprox.3%(V/V)toapprox.20%(V/V).Principally,higherFAMEcontentscanalsobeanalyzedifdiluted;however,noprecisiondataforresultsoutsidethespecifiedrangeisavailableatpresent.ThistestmethodwasverifiedtobeapplicabletosampleswhichcontainFAMEconformingtoEN14214orEN14213.Reliablequantitativeresultsareobtainedonlyifthesamplesdonotcontainanysignificantamountsofotherinterferingcomponents,especiallyestersandothercarbonylcompoundswhichpossessabsorptionbandsinthespectralregionusedforquantificationofFAME.Ifsuchinterferingcomponentsarepresent,thistestmethodisexpectedtoproducehighervalues.
【中国标准分类号】:E30
【国际标准分类号】:75_160_20
【页数】:18P;A4
【正文语种】:英语