Positive displacement gas meters specifications for construction and testing
NORM herausgegeben am 1.12.1980
Designation standards: ÖNORM M7460
Note: UNGÜLTIG
Publication date standards: 1.12.1980
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM