Published
This European Standard specifies a method for determining the flatness of faces of aggregate concrete, manufactured stone and natural stone masonry units.
Directives related to this standards.
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
PUBLISHED
SSH EN 772-20:2005
60.60
Standard published
Dec 1, 2005