Methods of test for masonry units - Part 11: Determination of water absorption of aggregate concrete, manufactured stone and natural stone masonry units due to capillary action and the initial rate of water absorption of clay masonry units
This European Standard specifies a method of determining the water absorption coefficient due to capillary action of aggregate concrete, natural stone and manufactured stone masonry units and the initial rate of water absorption for clay masonry units.
Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
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