Brown coals, hard coals, anthracites, solid dispersed organic matters and carbon materials. Method for determination of reflectance indices
NORM herausgegeben am 1.1.1996
Designation standards: GOST 12113-94
Note: UNGÜLTIG
Publication date standards: 1.1.1996
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST