Concrete prefabricated elements. Concrete pipes. Common regulations
STANDARD published on 1.4.1972
Designation standards: STN 723162
Classification mark: 723162
Catalog number: 68539
Note: WITHDRAWN
Publication date standards: 1.4.1972
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN