BS EN 10351-2011 黑色金属材料的化学分析.非合金和低合金钢的电感耦合等离子体发射光谱分析.Mn,P,Cu,Ni,Cr,Mo,V,Co,Al(总)和Sn的测定[常规法]
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【英文标准名称】:Chemicalanalysisofferrousmaterials.Inductivelycoupledplasmaopticalemissionspectrometricanalysisofunalloyedandlowalloyedsteels.DeterminationofMn,P,Cu,Ni,Cr,Mo,V,Co,Al(total)andSn[Routinemethod]
【原文标准名称】:黑色金属材料的化学分析.非合金和低合金钢的电感耦合等离子体发射光谱分析.Mn,P,Cu,Ni,Cr,Mo,V,Co,Al(总)和Sn的测定[常规法]
【标准号】:BSEN10351-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-03-31
【实施或试行日期】:2011-03-31
【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】:
【英文主题词】:Alloy-treated;Aluminium;Aluminiumcontents;Analysis;Calibration;Chromium;Chromiumcontent;Cobalt;Copper;Coppercontent;Determination;Determinationofcontent;Emissionspectroscopy;ICP;InductivelyCoupledPlasma;Low-alloysteels;Manganese;Manganesecontents;Massconcentration;Methods;Molybdenum;Molybdenumcontent;Nickel;Nickelcontent;OES;OpticalEmissionSpectroscopy;Phosphorus;Phosphoruscontent;Routinetests;Samplingmethods;Spectrometry;Spectroscopy;Steels;Testequipment;Unalloyed;Unalloyedsteels;Vanadium;Vanadiumcontent
【摘要】:ThisEuropeanStandardspecifiesaninductivelycoupledplasmaopticalemissionspectrometryroutinemethodfortheanalysisofunalloyedandlowalloyedsteels,whoseironcontentshallbeatleast95%.ThismethodisapplicabletotheelementslistedinTable1withintherangesshown.Inallcases,therangesspecifiedcanbeextendedoradapted(aftervalidation)forthedeterminationofothermassfractions,providedthattheironcontentinthesamplesunderconcernisabove95%.Otherelementsmaybeincluded.Howeversuchelementsandtheirmassfractionsshouldbecarefullychecked,takingintoaccountthepossibleinterferences,thesensitivity,theresolutionandthelinearitycriteriaofeachinstrumentandeachwavelength.Dependingalsoonthesensitivityofeachinstrument,suitabledilutionsofthecalibrationandthetestsamplesolutionsmaybenecessary.Moreover,evenifthemethoddescribedis"multielemental",itisnotabsolutelynecessarytocarryoutthedeterminationofalltheelementsofitsscopesimultaneously:themeasurementconditionshavetobeoptimisedbyeachlaboratory,dependingontheperformancesofeachapparatusavailable.NOTE1Theaccuracyofthemethodisunsatisfactoryforphosphoruscontentsfrom0,05to0,1%.NOTE2Thetruenessofthemethodcouldn'tbecheckedforvanadiumcontentsbelow0,05%.NOTE3Theprecisionofthemethodisunsatisfactoryforaluminium(total)contentsbelow0,02%.
【中国标准分类号】:H11
【国际标准分类号】:77_080_20;77_140_10;77_140_45
【页数】:48P.;A4
【正文语种】:英语
【原文标准名称】:黑色金属材料的化学分析.非合金和低合金钢的电感耦合等离子体发射光谱分析.Mn,P,Cu,Ni,Cr,Mo,V,Co,Al(总)和Sn的测定[常规法]
【标准号】:BSEN10351-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-03-31
【实施或试行日期】:2011-03-31
【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】:
【英文主题词】:Alloy-treated;Aluminium;Aluminiumcontents;Analysis;Calibration;Chromium;Chromiumcontent;Cobalt;Copper;Coppercontent;Determination;Determinationofcontent;Emissionspectroscopy;ICP;InductivelyCoupledPlasma;Low-alloysteels;Manganese;Manganesecontents;Massconcentration;Methods;Molybdenum;Molybdenumcontent;Nickel;Nickelcontent;OES;OpticalEmissionSpectroscopy;Phosphorus;Phosphoruscontent;Routinetests;Samplingmethods;Spectrometry;Spectroscopy;Steels;Testequipment;Unalloyed;Unalloyedsteels;Vanadium;Vanadiumcontent
【摘要】:ThisEuropeanStandardspecifiesaninductivelycoupledplasmaopticalemissionspectrometryroutinemethodfortheanalysisofunalloyedandlowalloyedsteels,whoseironcontentshallbeatleast95%.ThismethodisapplicabletotheelementslistedinTable1withintherangesshown.Inallcases,therangesspecifiedcanbeextendedoradapted(aftervalidation)forthedeterminationofothermassfractions,providedthattheironcontentinthesamplesunderconcernisabove95%.Otherelementsmaybeincluded.Howeversuchelementsandtheirmassfractionsshouldbecarefullychecked,takingintoaccountthepossibleinterferences,thesensitivity,theresolutionandthelinearitycriteriaofeachinstrumentandeachwavelength.Dependingalsoonthesensitivityofeachinstrument,suitabledilutionsofthecalibrationandthetestsamplesolutionsmaybenecessary.Moreover,evenifthemethoddescribedis"multielemental",itisnotabsolutelynecessarytocarryoutthedeterminationofalltheelementsofitsscopesimultaneously:themeasurementconditionshavetobeoptimisedbyeachlaboratory,dependingontheperformancesofeachapparatusavailable.NOTE1Theaccuracyofthemethodisunsatisfactoryforphosphoruscontentsfrom0,05to0,1%.NOTE2Thetruenessofthemethodcouldn'tbecheckedforvanadiumcontentsbelow0,05%.NOTE3Theprecisionofthemethodisunsatisfactoryforaluminium(total)contentsbelow0,02%.
【中国标准分类号】:H11
【国际标准分类号】:77_080_20;77_140_10;77_140_45
【页数】:48P.;A4
【正文语种】:英语
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