DS/EN 61689:2008
Ultrasonics - Physiotherapy systems - Field specifications and methods of measurement in the frequency range 0,5 MHz to 5 MHz

Standard No.

DS/EN 61689:2008

Release Date

2008

Published By

Danish Standards Foundation

Status

Be replaced 2013-06

Replace By

DS/EN 61689:2013

Latest

DS/EN 61689:2013

Replace

DS/EN 61689-1998

Scope

This International Standard is applicable to ultrasonic equipment designed for physiotherapyconsisting of an ultrasonic transducer generating continuous or quasi-continuous wave ultrasonic energy in the frequency range 0,5 MHz to 5 MHz. This standard only relates to ultrasonic physiotherapy equipment employing a single plane unfocused circular transducer per treatment head, producing static beams perpendicular to the face of the treatment head in accordance with present practice. This standard specifies: . methods of measurement and characterization of the output of ultrasonic physiotherapy equipment based on reference testing methods; . characteristics to

DS/EN 61689:2008 history

• 2013 DS/EN 61689:2013 Ultrasonics - Physiotherapy systems - Field specifications and methods of measurement in the frequency range 0,5 MHz to 5 MHz
• 2008 DS/EN 61689:2008 Ultrasonics - Physiotherapy systems - Field specifications and methods of measurement in the frequency range 0,5 MHz to 5 MHz