Historical
IEC 61205 Ed. 1.0 b:1993
Ultrasonics - Dental descaler systems - Measurement and declaration of the output characteristics
Specifies: -essential non-thermal output characteristics of ultrasonic dental descalers; -the methods of measurement of the output performance of ultrasonic dental descalers; -the characteristics to be declared by the manufacturers of ultrasonic dental descalers.
International Electrotechnical Commission [iec]

