DIN EN ISO 21587-3:2007
硅酸铝耐熔制品的化学分析(可选择X射线荧光法).第3部分:感应耦合等离子体和原子吸收光谱测定法

Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) - Part 3: Inductively coupled plasma and atomic absorption spectrometry methods (ISO 21587-3:2007); English version of DIN EN ISO 21587-3:2007-12


DIN EN ISO 21587-3:2007


标准号
DIN EN ISO 21587-3:2007
发布
2007年
发布单位
德国标准化学会
当前最新
DIN EN ISO 21587-3:2007
 
 
引用标准
ISO 21587-1:2007 ISO 21587-2:2007 ISO 26845
被代替标准
DIN V ENV 955-4:1997
适用范围
This part of ISO 21587 specifies inductively coupled plasma/atomic emission (ICP/AE) spectrometry and flame atomic absorption (FAA) spectrometry methods for the chemical analysis of aluminosilicate refractory products and raw materials. The methods are applicable to the determination of the following: -- silicon(IV) oxide (SiO2) -- aluminium oxide (AI203) -- iron(III) oxide (total iron oxide calculated as Fe203) -- titanium(IV) oxide (TiO2) -- manganese(Il) oxide (MnO) -- calcium oxide (CaO) -- magnesium oxide (MgO) -- sodium oxide (Na20) -- potassium oxide (K20) -- chromium(III) oxide (Cr203) -- zirconium oxide (ZrO2) -- phosphorous(V) oxide (P205) This part of ISO 21587 gives alternatives to the X-ray flluorescence (XRF) method given in ISO 12677:2003, Chemical analysis of refractory products by XRF -- Fused cast bead method.

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