DIN EN 1062-3-2008 涂料和清漆.外部砌磚體和混凝土用涂層材料和涂層系統.第3部分:流體水滲透性的測定
Paints and varnishes - Coating materials and coating systems for exterior masonry and concrete - Part 3: Determination of liquid water permeability; English version of DIN EN 1062-3:2008-04
This European Standard specifies a method for determining the liquid water permeability of coatings, coating
systems and related products, intended for exterior masonry and classification according to EN 1062-1.
The method is applicable to coatings and coating systems on porous substrates such as brick, concrete and
renderings.
A liquid water permeability w of more than 0,5 kg/(m2 x h~'5) will not be accurately quantified by the test
method described in this standard.