Valves for natural gas transportation in pipelines - Performance requirements and tests
NORM herausgegeben am 1.6.2004
Designation standards: ČSN EN 14141
Classification mark: 137405
Catalog number: 69847
Note: UNGÜLTIG
Publication date standards: 1.6.2004
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN