Brown coals, hard coals and anthracite. Method for determination of hygroscopic moisture
NORMA vydána dne 1.1.1992
Designation standards: GOST 8719-90
Note: NEPLATNÁ
Publication date standards: 1.1.1992
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST