Gas cylinder valves with cylindrical valve stems for breathing apparatus; types, sizes, connections, threads
NORM herausgegeben am 1.11.1987
Designation standards: ÖNORM M7390-5
Note: UNGÜLTIG
Publication date standards: 1.11.1987
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM