90.93 Standard confirmed Mar 22, 2022
CEN
CEN/TC 125 Masonry
European Norm
91.100.15 Mineral materials and products | 91.100.30 Concrete and concrete products
Published
This European Standard specifies a method for determining the flatness of faces of aggregate concrete, manufactured stone and natural stone masonry units.
Legislation related to this standard
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
EN 772-20:2000
90.93
Standard confirmed
Mar 22, 2022
PUBLISHED
EN 772-20:2000/A1:2005