
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of sulphate content.
NORM herausgegeben am 30.9.1975
Designation standards: BS 4258-3:1975
Note: UNGÜLTIG
Publication date standards: 30.9.1975
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS