UNE-EN 13581:2003 Products and systems for the protection and repair of concrete structures - Test method. Determination of loss of mass of hydrophobic impregnated concreted after freeze-thaw salt stress.
2003UNE-EN 13581:2003 Products and systems for the protection and repair of concrete structures - Test method. Determination of loss of mass of hydrophobic impregnated concreted after freeze-thaw salt stress.