Manganese ores, concentrates and agglomerates. Method for determination of mass loss on ignition
STANDARD published on 1.1.1990
Designation standards: GOST 28077-89
Publication date standards: 1.1.1990
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Russian technical standard
Category: Technical standards GOST