50.60 Close of voting. Proof returned by secretariat Apr 11, 2011
CEN
CEN/TC 104 Concrete and related products
European Norm
91.100.10 Cement. Gypsum. Lime. Mortar | 91.100.30 Concrete and concrete products
This European Standard specifies the constituent materials, the composition and the mixing method to produce reference concrete and reference mortar for testing the efficacy and the compatibility of admixtures in accordance with the series EN 934.
WITHDRAWN
EN 480-1:2006
IN_DEVELOPMENT
EN 480-1:2006/FprA1
50.60
Close of voting. Proof returned by secretariat
Apr 11, 2011