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UNE-EN 14227-4:2014

Current
Current

The latest, up-to-date edition.

Hydraulically bound mixtures - Specifications - Part 4: Fly ash for hydraulically bound mixtures
Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

01-22-2014

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
  4.1 General
  4.2 Requirements for siliceous fly ash
      4.2.1 Particle size
      4.2.2 Loss on ignition
      4.2.3 Sulfuric anhydride
      4.2.4 Free calcium oxide and soundness
      4.2.5 Water content
      4.2.6 Pozzolanic activity of siliceous fly ash
  4.3 Requirements for calcareous fly ash
      4.3.1 Particle size
      4.3.2 Soundness
      4.3.3 Reactive calcium oxide
      4.3.4 Water content
      4.3.5 Hydraulic activity of calcareous fly ash
5 Production control
6 Marking and labelling

This European Standard specifies siliceous and calcareous fly ash used in hydraulically bound mixtures for roads, airfields and other trafficked areas.

Committee
CTN 41/SC 2
DocumentType
Standard
Pages
10
PublisherName
Asociacion Espanola de Normalizacion
Status
Current
Supersedes

Standards Relationship
BS EN 14227-4:2013 Identical
NEN EN 14227-4 : 2013 Identical
I.S. EN 14227-4:2013 Identical
NBN EN 14227-4 : 2013 Identical
UNI EN 14227-4 : 2013 Identical
NF EN 14227-4 : 2013 Identical
SN EN 14227-4 : 2013 Identical
DIN EN 14227-4:2013-08 Identical
EN 14227-4:2013 Identical
NS EN 14227-4 : 2013 Identical

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 196-7:2007 Methods of testing cement - Part 7: Methods of taking and preparing samples of cement
EN 196-2:2013 Method of testing cement - Part 2: Chemical analysis of cement
EN 197-1:2011 Cement - Part 1: Composition, specifications and conformity criteria for common cements
EN 933-10:2009 Tests for geometrical properties of aggregates - Part 10: Assessment of fines - Grading of filler aggregates (air jet sieving)
EN 196-1:2016 Methods of testing cement - Part 1: Determination of strength
EN 451-2:2017 Method of testing fly ash - Part 2: Determination of fineness by wet sieving
EN 451-1:2017 Method of testing fly ash - Part 1: Determination of free calcium oxide content
EN 450-1:2012 Fly ash for concrete - Part 1: Definition, specifications and conformity criteria
EN 196-3:2016 Methods of testing cement - Part 3: Determination of setting times and soundness

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