This European prestandard specifies a method for determining the performance of a preservative, applied to the upper surface of the mortar test specimens, in preventing the growth of dry rot through the treated mortar when exposed to the tests fungus. This method is only applicable to masonry fungicides applied as a true solution of the preservative in water or as a water-borne liquid emulsion-type preservative.
WITHDRAWN
ENV 12404:1997
WITHDRAWN
CEN/TS 12404:2015
99.60
Withdrawal effective
May 20, 2020
PUBLISHED
EN 12404:2020