DIN EN 15979-2011 陶瓷原料和基本材料的测试.直流电弧激发发射光谱法直接测定碳化硅粉末和颗粒中杂质质量分数;德文版本EN15979-2011
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【英文标准名称】:Testingofceramicrawandbasicmaterials-DirectdeterminationofmassfractionsofimpuritiesinpowdersandgranulesofsiliconcarbidebyOESbyDCarcexcitation;GermanversionEN15979:2011
【原文标准名称】:陶瓷原料和基本材料的测试.直流电弧激发发射光谱法直接测定碳化硅粉末和颗粒中杂质质量分数;德文版本EN15979-2011
【标准号】:DINEN15979-2011
【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;Determination;Directcurrent;Emissionspectrophotometry;Granular;Impurities;Instruments;Inter-laboratorytests;Massconcentration;Materials;Materialstesting;Metallic;OES;OpticalEmissionSpectroscopy;Powdery;Rawmaterials;Samplingmethods;Siliconcarbide;Spectrometry;Testreports;Testing
【摘要】:ThisEuropeanStandarddescribesthemethodfortheanalysisofmassfractionsoftheimpuritiesAl,B,Ca,Cr,Cu,Fe,Mg,Ni,Ti,VandZrinpowder-andgrain-shapedsiliconcarbideofceramicrawandbasicmaterials.Thisapplicationcanalsobeextendedtoothermetallicelementsandothersimilarnon-metallicpowder-andgrain-shapedmaterialssuchascarbides,nitrides,graphite,carbonblacks,cokes,carbon,aswellasanumberoffurtheroxidicrawandbasicmaterialsafterappropriatetesting.Thistestingprocedureisapplicabletomassfractionsoftheimpuritiesmentionedabovefromapproximately1mg/kguptoapproximately3000mg/kg,afterverification.Insomecasesitmaybepossibletoextendtherangeupto5000mg/kgdependingonelement,wavelength,arcparameter,andsampleweight.
【中国标准分类号】:Q30
【国际标准分类号】:81_060_10
【页数】:24P.;A4
【正文语种】:英语
【原文标准名称】:陶瓷原料和基本材料的测试.直流电弧激发发射光谱法直接测定碳化硅粉末和颗粒中杂质质量分数;德文版本EN15979-2011
【标准号】:DINEN15979-2011
【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;Determination;Directcurrent;Emissionspectrophotometry;Granular;Impurities;Instruments;Inter-laboratorytests;Massconcentration;Materials;Materialstesting;Metallic;OES;OpticalEmissionSpectroscopy;Powdery;Rawmaterials;Samplingmethods;Siliconcarbide;Spectrometry;Testreports;Testing
【摘要】:ThisEuropeanStandarddescribesthemethodfortheanalysisofmassfractionsoftheimpuritiesAl,B,Ca,Cr,Cu,Fe,Mg,Ni,Ti,VandZrinpowder-andgrain-shapedsiliconcarbideofceramicrawandbasicmaterials.Thisapplicationcanalsobeextendedtoothermetallicelementsandothersimilarnon-metallicpowder-andgrain-shapedmaterialssuchascarbides,nitrides,graphite,carbonblacks,cokes,carbon,aswellasanumberoffurtheroxidicrawandbasicmaterialsafterappropriatetesting.Thistestingprocedureisapplicabletomassfractionsoftheimpuritiesmentionedabovefromapproximately1mg/kguptoapproximately3000mg/kg,afterverification.Insomecasesitmaybepossibletoextendtherangeupto5000mg/kgdependingonelement,wavelength,arcparameter,andsampleweight.
【中国标准分类号】:Q30
【国际标准分类号】:81_060_10
【页数】:24P.;A4
【正文语种】:英语
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