Ultrasonics. Physiotherapy systems. Field specifications and methods of measurement in the frequency range 0,5 MHz to 5 MHz.
STANDARD published on 31.12.2007
Designation standards: BS EN 61689:2007
Note: WITHDRAWN
Publication date standards: 31.12.2007
The number of pages: 64
Approximate weight : 192 g (0.42 lbs)
Country: British technical standard
Category: Technical standards BS