Steel thin-walled sections with open Z - profile, symmetrical. Dimensions
STANDARD published on 18.7.1975
Designation standards: ČSN 426964
Classification mark: 426964
Catalog number: 6540
Publication date standards: 18.7.1975
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN