Gas fuels. Technical gas constants
STANDARD published on 10.4.1990
Designation standards: ČSN 385509
Classification mark: 385509
Catalog number: 27203
Note: WITHDRAWN
Publication date standards: 10.4.1990
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Category: Technical standards ČSN