
Determination of magnesium oxide content for phosphate rock and concentrate—Flame atomic absorption spectrometryvolumetry and inductively coupled plasma optical emission spectrometry
NORM herausgegeben am 12.10.2022
Designation standards: GB/T 1871.5-2022
Publication date standards: 12.10.2022
Country: Chinese technical standard
Kategorie: Technische Normen GB