CEN/TC 246
| Projekta Nr. | prEN 14579 |
|---|---|
| Nosaukums | This document specifies a method for the determination of the velocity of propagation of pulses of ultrasonic longitudinal waves in natural stone, both in laboratory and in situ. |
| Reģistrācijas numurs (WIID) | 80422 |
| Darbības sfēra | This document specifies a method for the determination of the velocity of propagation of pulses of ultrasonic longitudinal waves in natural stone, both in laboratory and in situ. |
| Statuss | Izstrādē |
| ICS grupa | 91.100.15 73.020 |