UNE-EN 14227-4:2014
Current
The latest, up-to-date edition.
Hydraulically bound mixtures - Specifications - Part 4: Fly ash for hydraulically bound mixtures
Hardcopy , PDF
Spanish, Castilian, English
22-01-2014
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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