Determination of watertightness of concrete
STANDARD published on 28.9.1987
Designation standards: ČSN 731321
Classification mark: 731321
Catalog number: 31087
Note: WITHDRAWN
Publication date standards: 28.9.1987
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN