Prefabricated concrete elements. Reinforced-concrete pipes. Common regulations
STANDARD published on 19.8.1968
Designation standards: ČSN 723150
Classification mark: 723150
Catalog number: 5453
Note: WITHDRAWN
Publication date standards: 19.8.1968
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN