ASTM E2985/E2985M-14(2019)
1.1 This practice is intended for use with resonant ultrasound spectrometers capable of exciting, measuring, recording, and analyzing multiple whole body mechanical vibration resonant frequencies within parts exhibiting acoustical ringing in the acoustic or ultrasonic, or both, resonant frequency ranges.
Product Details
- Published:
- 05/01/2019
- Number of Pages:
- 4
- File Size:
- 1 file , 71 KB