【英文标准名称】:Chemicalanalysisofferrousmaterials-Inductivelycoupledplasmaopticalemissionspectrometricanalysisofunalloyedandlowalloyedsteels-DeterminationofMn,P,Cu,Ni,Cr,Mo,V,Co,Al(total)andSn[Routinemethod];GermanversionEN10351:201
【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对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含量的测定(常规方法).德文版本EN10351-2011
【标准号】:DINEN10351-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-05
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:DINEN10351-2009
【标准类型】:()
【标准水平】:()
【中文主题词】:合金处理;铝;铝含量;分析;校正;铬;铬含量;钴;铜;铜含量;测定;含量测定;发射光谱学;感应耦合等离子体(ICP);感应耦合等离子体;低合金钢;锰;锰含量;质量浓度;方法;钼;钼含量;镍;镍含量;光谱仪;光学发射光谱法;磷;磷含量;常规试验;抽样方法;光谱测定法;光谱学;钢;试验设备;非合金的;非合金钢;钒;钒含量
【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_140_10;77_140_45
【页数】:46P.;A4
【正文语种】:英语