GB/T 14506.31-2019
ActiveMethods for chemical analysis of silicate rocks—Part 31: Determination of 12 components including silicon dioxide etc.—Lithium metaborate fusion-inductively coupled plasma atomic emission spectrometry
硅酸盐岩石化学分析方法 第31部分：二氧化硅等12个成分量测定 偏硼酸锂熔融-电感耦合等离子体原子发射光谱法
Application Summary AI generated
This standard specifies a method for determining 12 major components, including silicon dioxide, in silicate rocks using lithium metaborate fusion combined with inductively coupled plasma atomic emission spectrometry. It is applied in geological and mining laboratories for the chemical analysis of rock and mineral samples, particularly for resource exploration and quality assessment of silicate-based materials.
Related Standards
GB/T 17513-1998
Realgar and orpiment
GB/T 1873-1995
Phosphate rock and concentrate--Determination of silicon dixide content--Gravimetric and volumetric methods
GB/T 1874-1995
Phosphate rock and concentrate--Determination of acid insoluble content--Gravimetric method
GB/T 1872-1995
Phosphate rock and concentrate--Determination of fluorine content--Specific ion electrode method
GB/T 1871.5-1995
Phosphaterock and concentrate--Determination of magnesium oxide content--Flame atomic absorption spectrometric and volumetric methods
GB/T 1871.4-1995
Phosphate rock and concentrate--Determination of calcium oxide content--Volumetric methods
GB/T 1868-1995
Phosphate rock and concentrate--Methods of sampling and preparing sample
GB/T 13551-1995
Phosphate rock and concentrate--Determination of cadmium oxide content--Flame atomic absorption spectrometric method
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