Superseded
Standard
Historical
UNE-EN 61689:1999
ULTRASONICS. PHYSIOTHERAPY SYSTEMS. PERFORMANCE REQUIREMENTS AND METHODS OF MEASUREMENT IN THE FREQUENCY RANGE 0,5 MHZ TO 5 MHZ.
No description.
Technical characteristics
| Publisher | Asociacion Espanola de Normalizacion y Certificacion (AENOR) |
| Publication Date | 04/30/1999 |
| Cancellation Date | 10/01/2010 |
| Page Count | 56 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
15/10/1981
Superseded
Historical