40.60 Close of voting Jul 30, 2026
CEN
CEN/TC 177 Prefabricated reinforced components of autoclaved aerated concrete or light-weight aggregate concrete with open structure
European Norm
91.100.30 Concrete and concrete products
Draft
This document specifies the procedure for the determination of the compressive strength of autoclaved aerated concrete.
PUBLISHED
EN 679:2005
IN_DEVELOPMENT
prEN 679
40.60
Close of voting
Jul 30, 2026