Solid fuels. Calculation of mineral matter , its composition and composition of true combustible matter of coal
STANDARD published on 19.12.1986
Designation standards: ČSN 441364
Classification mark: 441364
Catalog number: 28191
Publication date standards: 19.12.1986
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN