This standard specifies the determination method of CaO, MgO and SiO content in limestone. This standard is applicable to the determination of CaO, MgO and SiO content in limestone.
YS/T 703-2009 history
2014YS/T 703-2014 Method for chemical analysis of Limstone.Determination of element contents.X-ray fluorescence spectrometric method
2009YS/T 703-2009 Determination of calcium oxide,magnesium oxide, silicon oxide content of Limestone by X-ray fluorescence spectrometric method