Methods of test for acid-grade fluorspar. Determination of available fluorine content.
NORMA vydána dne 31.12.1979
Designation standards: BS 5659-5:1979
Note: NEPLATNÁ
Publication date standards: 31.12.1979
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategorie: Technické normy BS