ČSN 722699 (722699)

Brick elements for special purposes. Field drains

NORM herausgegeben am 10.11.1979

The information about the standard:

Designation standards: ČSN 722699
Classification mark: 722699
Catalog number: 5448
Publication date standards: 10.11.1979
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN