Published
This European Standard specifies siliceous and calcareous fly ash used in hydraulically bound mixtures for roads, airfields and other trafficked areas. This European Standard applies to fly ash produced by the combustion of pulverised coal or lignite in energy generating plants.
WITHDRAWN
SSH EN 14227-4:2004
PUBLISHED
SSH EN 14227-4:2013
60.60
Standard published
Oct 9, 2013