Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves
NORM herausgegeben am 15.3.2017
Designation standards: ÖNORM EN 558
Note: UNGÜLTIG
Publication date standards: 15.3.2017
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM