CEN/TC 246
| Project No. | prEN 14579 |
|---|---|
| Title | 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. |
| Registration number (WIID) | 80422 |
| Scope | 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. |
| Status | Izstrādē |
| ICS group | 91.100.15 73.020 |