
Tuhá paliva. Mikropetrografický rozbor hnědých uhlí.
STANDARD published on 17.12.1975
Designation standards: ČSN 441344
Classification mark: 441344
Catalog number: 4054
Note: WITHDRAWN
Publication date standards: 17.12.1975
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN