Quartz sand, ground sandstone, quarzite and veiny quartz for glass industry. Methods for determination of aluminium oxide
NORMA vydána dne 1.1.1995
Designation standards: GOST 22552.3-93
Note: NEPLATNÁ
Publication date standards: 1.1.1995
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST