【英文标准名称】:Testingofceramicandbasicmaterials-Directdeterminationofmassfractionsofimpuritiesinpowdersandgranulesofsiliconcarbidebyinductivelycoupledplasmaopticalemissionspectrometry(ICPOES)withelectrothermalvaporisation(ETV);Germanve
【原文标准名称】:陶瓷原料和基本材料的试验.电热蒸发(ETV)电感耦合等离子体发射光谱法(ICP-OES)直接测定碳化硅粉末和颗粒中杂质质量分数;德文版
【标准号】:DINEN15991-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-04
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Ceramic;Ceramics;Chemicalanalysisandtesting;Electrothermal;Emissionspectrophotometry;Evaporation;Granular;ICP;Impurities;InductivelyCoupledPlasma;Inter-laboratorytests;Massconcentration;Materials;Materialstesting;Measuringinstruments;OES;OpticalEmissionSpectroscopy;Powdery;Rawmaterials;Reagents;Samplingmethods;Siliconcarbide;Spectrometers;Testreports;Testing;Traceelementanalysis;Traceelements
【摘要】:ThisEuropeanStandarddefinesamethodforthedeterminationofthetraceelementconcentrationsofAl,Ca,Cr,Cu,Fe,Mg,Ni,Ti,VandZrinpowderedandgranularsiliconcarbide.Dependentonelement,wavelength,plasmaconditionsandweight,thistestmethodisapplicableformasscontentsoftheabovetracecontaminationsfromabout0,1mg/kgtoabout1000mg/kg,afterevaluationalsofrom0,001mg/kgtoabout5000mg/kg.
【中国标准分类号】:Q30
【国际标准分类号】:81_060_10
【页数】:29P.;A4
【正文语种】:英语