ČSN 257859 (257859)

Diaphragm gas meters. Fundamental parameters and technical requirements

NORM herausgegeben am 19.11.1990

The information about the standard:

Designation standards: ČSN 257859
Classification mark: 257859
Catalog number: 25928
Note: UNGÜLTIG
Publication date standards: 19.11.1990
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN