Products and systems for the protection and repair of concrete structure - Test Method - Compatibility on wet concrete
This European Standard specifies a method for testing adhesion and perceptible changes in the coating during reverse side water action. The test covers situations such as:- coating of young, water saturated, surface dry concrete (e.g. coating after 7 days) - coating of old but water saturated, surface dry concrete - coated concrete with moisture from behind (without additional hydrostatic pressure), causing an alkaline attack to the coating.
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