Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
SN/T 0481.10-2011 |
Methods of inspection of bauxite for export. Part 10: Determination of SiO2,Fe2O3,Al2O3,CaO,MgO,K2O,P2O5 and TiO2. X-Ray fluorescence spectrometric method 出口矾土检验方法 第10部分:二氧化硅、三氧化二铁、三氧化二铝、氧化钙、氧化镁、氧化钾、五氧化二磷和二氧化钛的测定 x射线荧光光谱法 |
China Import Export Inspection
Standards K2O |
English PDF |
SJ/T 10909-1996 |
Determination of K2O Na2O and Li2O in electronic glass by EDTA complexicretric titration fmission spectrcopy 电子玻璃中氧化钾、氧化钠和氧化锂的火焰光度测定法 |
China Electronics
Standards K2O |
English PDF |
SJ/T 10894-1996 |
Determination of Li2O Na2O and K2O in electronic glass by atomic absorption 电子玻璃中氧化锂、氧化钠和氧化钾的原子吸收分析 |
China Electronics
Standards K2O |
English PDF |
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