NASA-LLIS-0847
Lessons Learned – Ultrasound Testing
active, Most Current
| Organization: | NASA |
| Publication Date: | 20 April 2000 |
| Status: | active |
| Page Count: | 3 |
scope:
Practice:
Use ultrasound as a technique for detection of air/fluid leaks, electrical shorts and bearing wear in Ground Support Equipment (GSE). Ultrasound is a technique of listening for audible frequencies outside the normal range of human hearing. This differs from ultrasonics, which is the technique of inducing sound frequencies into a medium to measure distance or thickness.
Document History
NASA-LLIS-0847
April 20, 2000
Lessons Learned – Ultrasound Testing
Practice:
Use ultrasound as a technique for detection of air/fluid leaks, electrical shorts and bearing wear in Ground Support Equipment (GSE). Ultrasound is a technique of listening for audible...