ČSN 257860 (257860)

Gas meters. Fundamental provisions

NORM herausgegeben am 5.5.1977

The information about the standard:

Designation standards: ČSN 257860
Classification mark: 257860
Catalog number: 2293
Note: UNGÜLTIG
Publication date standards: 5.5.1977
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN