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.
EN 14227-4:2013 Referenced Document
EN 13286-1:2003 Unbound and hydraulically bound mixtures - Part 1: Test methods for laboratory reference density and water content; Introduction, general requirements and sampling
EN 196-1:2005 Methods of testing cement Part 1: Determination of strength
EN 196-2:2005 Methods of testing cement Part 2: Chemical analysis of cement Supersedes EN 196-21:1989
EN 196-7:2007 Methods of testing cement - Part 7: Methods of taking and preparing samples of cement*， 2024-04-20 Update
EN 197-1:2011 Cement - Part 1: Composition, specifications and conformity criteria for common cements
EN 450-1:2012 Fly ash for concrete - Part 1: Definition, specifications and conformity criteria
EN 451-1:2003 Method of testing fly ash - Part 1: Determination of free calcium oxide content*， 2024-04-20 Update
EN 451-2:1994 Method of Testing Fly Ash - Part 2: Determination of Fineness by Wet Sieving
EN 933-10:2009 Tests for geometrical properties of aggregates - Part 10: Assessment of fines - Grading of filler aggregates (air jet sieving)
EN 14227-4:2013 history
2013EN 14227-4:2013 Hydraulically bound mixtures - Specifications - Part 4: Fly ash for hydraulically bound mixtures
2004EN 14227-4:2004 Hydraulically bound mixtures - Specifications - Part 4: Fly ash for hydraulically bound mixtures