Concrete durability. Test methods. Determination to gas permeability of hardened concrete.
NORMA vydaná dňa 2.7.2008
Designation standards: UNE 83981:2008
Publication date standards: 2.7.2008
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE