Natural gas. Calculation of calorific values, density, relative density and Wobbe index from composition.
NORMA vydaná dňa 15.3.1996
Designation standards: BS 7859:1996
Note: NEPLATNÁ
Publication date standards: 15.3.1996
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: British technical standard
Kategória: Technické normy BS