Determination of iron,calcium,magnesium,potassium,sodium,manganese,phosphorus,aluminum,titanium,strontium and barium in coal ash—Inductively coupled plasma-atomic emission spectrometry
NORMA vydaná dňa 4.6.2019
Designation standards: GB/T 37667-2019
Publication date standards: 4.6.2019
Country: Chinese technical standard
Kategória: Technické normy GB