
Methods for chemical analysis of aluminium fluoride for industrial use--The barium sulphate gravimetric method for the determination of sulphate content
NORM herausgegeben am 10.8.1987
Designation standards: GB/T 8156.8-1987
Note: UNGÜLTIG
Publication date standards: 10.8.1987
Country: Chinese technical standard
Kategorie: Technische Normen GB