
Determination of silicon,aluminum,iron,calcium,magnesium,sodium,potassium,phosphorus,titanium,manganese,strontium and barium in coal ash—X-ray fluorescence spectrometric method
NORMA vydaná dňa 4.6.2019
Designation standards: GB/T 37673-2019
Publication date standards: 4.6.2019
Country: Chinese technical standard
Kategória: Technické normy GB