CEN/TC 246
| Projekta Nr. | prEN 12440 rev |
|---|---|
| Nosaukums | This European Standard specifies the criteria for the designation of natural stone from raw material to finished products. |
| Reģistrācijas numurs (WIID) | 36713 |
| Darbības sfēra | This European Standard specifies the criteria for the designation of natural stone from raw material to finished products. |
| Statuss | Izstrādē |
| ICS grupa | 01.040.91 91.100.15 |