90.93 Standard confirmed May 19, 2019
CEN
CEN/TC 125 Masonry
European Norm
91.100.15 Mineral materials and products
Published
This European Standard specifies a method of determining the volume and percentage of voids and net volume of calcium silicate masonry units containing cells, frogs and holes.
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 772-9:1998
90.93
Standard confirmed
May 19, 2019
PUBLISHED
EN 772-9:1998/A1:2005