Brown coals, hard coals, anthracites, combustible shales and briquettes. Method for the preparation of common samples
STANDARD published on 1.7.1964
Designation standards: GOST 1817-64
Note: WITHDRAWN
Publication date standards: 1.7.1964
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Russian technical standard
Category: Technical standards GOST