BS EN 14078-2003 液化石油制品.中间馏出物中脂肪酸甲酯的测定.红外光谱测定法
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【英文标准名称】:Liquidpetroleumproducts-Determinationoffattyacidmethylesters(FAME)inmiddledistillates-Infraredspectroscopymethod
【原文标准名称】:液化石油制品.中间馏出物中脂肪酸甲酯的测定.红外光谱测定法
【标准号】:BSEN14078-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2003-12-19
【实施或试行日期】:2003-12-19
【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】:煤油制品;试验;液体;机动车燃料;含量测定;分析;测定;FAME;含量;红外线光谱法;化学分析和试验;光谱化学分析;分光光度法;甲酯;红外线辐射;光谱测定法;脂肪酸;石油产品
【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)contentindieselfuelordomesticheatingfuelbymidinfraredspectrometryintherangefromabout1,7%(V/V)to22,7%(V/V).OtherFAMEcontentscanalsobeanalyzedinprinciple,however,noprecisiondataforresultsoutsidethespecifiedrangeareavailableatthistime.ThetestmethodhasbeenverifiedtobeapplicabletosampleswhichcontainFAMEconformingtotheEuropeanspecificationsEN14214orEN14213.Reliablequantitativeresultsareobtainedonlywhenthesamplesdonotcontainsignificantamountsofotherinterferingcomponents,especiallyesters,whichpossessabsorptionbandsinthespectralregionusedforquantificationofFAME.Whensuchinterferingcomponentsarepresent,thistestmethodisexpectedtoproducehighervaluesNOTE1Wheninterferingcomponentsaresuspectedtobepresent,itisrecommendedforcasesofdoubtordisputetorecordthefullinfraredspectrumandtocompareittospectraofsampleswithwellknownFAMEcontents.NOTE2ForthepurposesofthisEuropeanStandard,theterm"%(V/V)"isusedtorepresentthevolumefractionofamaterial.NOTE3Forconversionofg/lto%(V/V),afixeddensityofFAMEof880,0kg/misadopted.Warning-Theuseofthisstandardmayinvolvehazardousmaterials,operationsandequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyproblemsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E30
【国际标准分类号】:75_160_20
【页数】:12P.;A4
【正文语种】:英语
【原文标准名称】:液化石油制品.中间馏出物中脂肪酸甲酯的测定.红外光谱测定法
【标准号】:BSEN14078-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2003-12-19
【实施或试行日期】:2003-12-19
【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】:煤油制品;试验;液体;机动车燃料;含量测定;分析;测定;FAME;含量;红外线光谱法;化学分析和试验;光谱化学分析;分光光度法;甲酯;红外线辐射;光谱测定法;脂肪酸;石油产品
【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)contentindieselfuelordomesticheatingfuelbymidinfraredspectrometryintherangefromabout1,7%(V/V)to22,7%(V/V).OtherFAMEcontentscanalsobeanalyzedinprinciple,however,noprecisiondataforresultsoutsidethespecifiedrangeareavailableatthistime.ThetestmethodhasbeenverifiedtobeapplicabletosampleswhichcontainFAMEconformingtotheEuropeanspecificationsEN14214orEN14213.Reliablequantitativeresultsareobtainedonlywhenthesamplesdonotcontainsignificantamountsofotherinterferingcomponents,especiallyesters,whichpossessabsorptionbandsinthespectralregionusedforquantificationofFAME.Whensuchinterferingcomponentsarepresent,thistestmethodisexpectedtoproducehighervaluesNOTE1Wheninterferingcomponentsaresuspectedtobepresent,itisrecommendedforcasesofdoubtordisputetorecordthefullinfraredspectrumandtocompareittospectraofsampleswithwellknownFAMEcontents.NOTE2ForthepurposesofthisEuropeanStandard,theterm"%(V/V)"isusedtorepresentthevolumefractionofamaterial.NOTE3Forconversionofg/lto%(V/V),afixeddensityofFAMEof880,0kg/misadopted.Warning-Theuseofthisstandardmayinvolvehazardousmaterials,operationsandequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyproblemsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E30
【国际标准分类号】:75_160_20
【页数】:12P.;A4
【正文语种】:英语
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