Industrial valves - Face-to-face and centre to-face dimensions of metal valves for use in flanged pipe systems - Part 1: PN-designated valves
NORM herausgegeben am 1.3.1997
Designation standards: ČSN EN 558-1
Classification mark: 133031
Catalog number: 21638
Note: UNGÜLTIG
Publication date standards: 1.3.1997
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN