Methods of test for aluminium oxide. Determination of silica content.
NORMA vydána dne 31.1.1986
Designation standards: BS 4140-5:1986
Note: NEPLATNÁ
Publication date standards: 31.1.1986
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategorie: Technické normy BS