Natural gas — Extended analysis — Gas-chromatographic method
NORMA vydaná dňa 3.4.1997
Designation standards: ISO 6975:1997-ed.2.0
Publication date standards: 3.4.1997
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: International technical standard
Kategória: Technické normy ISO