Piping and fitting. Metal flanges. Shapes and dimensions of the sealing surfaces
STANDARD published on 17.2.1984
Designation standards: ČSN 131061
Classification mark: 131061
Catalog number: 25038
Note: WITHDRAWN
Publication date standards: 17.2.1984
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN