Screws and nuts for flanged pipeline joints. Application
STANDARD published on 7.12.1987
Designation standards: ČSN 131500
Classification mark: 131500
Catalog number: 25045
Publication date standards: 7.12.1987
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN