NEN EN 14227-4 : 2013
Current
The latest, up-to-date edition.
SPECIFICATIONS - PART 4: FLY ASH FOR HYDRAULICALLY BOUND MIXTURES
12-01-2013
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
Describes siliceous and calcareous fly ash used in hydraulically bound mixtures for roads, airfields and other trafficked areas.
DocumentType |
Standard
|
PublisherName |
Netherlands Standards
|
Status |
Current
|
Standards | Relationship |
EN 14227-4:2013 | Identical |
BS EN 14227-4:2013 | Identical |
I.S. EN 14227-4:2013 | Identical |
UNI EN 14227-4 : 2013 | Identical |
UNE-EN 14227-4:2014 | Identical |
DIN EN 14227-4:2013-08 | Identical |
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