Methods for chemical analysis of aluminium fluoride for industrial use--The distillation-thoriumnitrate volumetric method for the determination of fluoride content
NORMA vydána dne 10.8.1987
Designation standards: GB/T 8156.3-1987
Note: NEPLATNÁ
Publication date standards: 10.8.1987
Country: Chinese technical standard
Kategorie: Technické normy GB