Measurement of gas flow by means of critical flow Venturi nozzles (ISO 9300:1990)
NORM herausgegeben am 1.5.1996
Designation standards: ČSN EN ISO 9300
Classification mark: 257713
Catalog number: 19291
Note: UNGÜLTIG
Publication date standards: 1.5.1996
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN