CEN/TC 227
| Project No. | prEN 14227-4 rev |
|---|---|
| Title | 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 pulverized coal or lignite in energy generating plants. |
| Registration number (WIID) | 34203 |
| Scope | 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 pulverized coal or lignite in energy generating plants. |
| Status | Izstrādē |
| ICS group | 93.080.20 |