Industrial valves. Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems. Class-designated valves.
NORMA vydána dne 15.5.1996
Designation standards: BS EN 558-2:1996
Note: NEPLATNÁ
Publication date standards: 15.5.1996
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: British technical standard
Kategorie: Technické normy BS