Natural gas - Measurement of properties - Calorific value and Wobbe index.
NORMA vydaná dňa 1.9.2014
Designation standards: DIN EN ISO 15971:2014-09
Publication date standards: 1.9.2014
The number of pages: 61
Approximate weight : 183 g (0.40 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Erdgas - Messung der Eigenschaften - Wärmewerte und Wobbe-Index.