
Concrete durability. Test methods. Determination to gas permeability of hardened concrete.
NORMA vydaná dňa 15.6.2011
Designation standards: UNE 83981:2008/ERRATUM:2011
Note: Oprava
Publication date standards: 15.6.2011
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE