SK EN 13581:2008

Produktet dhe sistemet për mbrojtjen dhe riparimin e strukturave të betonit -Metoda prove -Percaktimi i humbjes në mase i betonit të ngopur hidrofobik pas tensionit të ngrirje -shkrirje me kripë

Products and systems for the protection and repair of concrete structures - Test method - Determination of loss of mass of hydrophobic impregnated concrete after freeze-thaw salt stress

Asnjë informacion i shtuar.

This European Standard is one of a series dealing with products and systems for the protection and repair of concrete structures. It specifies a method for determining the loss of mass after freeze-thaw salt stress in sodium chloride solution. It can be used to test the resistance of hydrophobic impregnated concrete as well as the untreated concrete. There are two types of concrete deterioration when a freeze-thaw attack occurs: surface scaling and internal damage.