ČSN 447303 (447303)

Preparation of coal. Symbols for coal preparation plant

NORM herausgegeben am 24.12.1981

The information about the standard:

Designation standards: ČSN 447303
Classification mark: 447303
Catalog number: 28488
Note: UNGÜLTIG
Publication date standards: 24.12.1981
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN