
Industrial valves. Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems. PN-designated valves.
NORMA vydaná dňa 15.5.1996
    
        Designation standards: BS EN 558-1:1996
                
                
                
                Note:    NEPLATNÁ
               
                Publication date standards:  15.5.1996
        The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
        Country:          British technical standard
        Kategória: Technické normy BS