Gas cylinder valves - Technical specifications (includes also corrigendum 1997)
STANDARD published on 1.1.1997
Designation standards: ÖNORM M7390-4
Note: WITHDRAWN
Publication date standards: 1.1.1997
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM