IEC TR2 61220:1993
Ultrasonics-fields; guidance for the measurement and characterization of ultrasonic fields generated by medical ultrasonic equipment using hydrophones in the frequency range 0,5 MHz to 15 MHz

Standard No.

IEC TR2 61220:1993

Release Date

1993

Published By

International Electrotechnical Commission (IEC)

Status

Withdraw 2007-08

Latest

IEC TR2 61220:1993

Replace By

IEC 62127-1:2007 IEC 62127-3:2007 IEC 62127-2:2007

Scope

Provides guidance, simplified procedures and guidelines on the practical measurement of the acoustic output. Procedures for correcting for limitations caused by the use of hydrophones with finite bandwidth and finite active element size are also given.

IEC TR2 61220:1993 history

• 1993 IEC TR2 61220:1993 Ultrasonics-fields; guidance for the measurement and characterization of ultrasonic fields generated by medical ultrasonic equipment using hydrophones in the frequency range 0,5 MHz to 15 MHz

IEC TR2 61220:1993 Ultrasonics-fields; guidance for the measurement and characterization of ultrasonic fields generated by medical ultrasonic equipment using hydrophones in the frequency range 0,5 MHz to 15 MHz was changed to IEC 62127-1:2007 Ultrasonics - Hydrophones - Part 1: Measurement and characterization of medical ultrasonic fields up to 40 MHz.

IEC TR2 61220:1993 Ultrasonics-fields; guidance for the measurement and characterization of ultrasonic fields generated by medical ultrasonic equipment using hydrophones in the frequency range 0,5 MHz to 15 MHz was changed to IEC 62127-3:2007 Ultrasonics - Hydrophones - Part 3: Properties of hydrophones for ultrasonic fields up to 40 MHz.

IEC TR2 61220:1993 Ultrasonics-fields; guidance for the measurement and characterization of ultrasonic fields generated by medical ultrasonic equipment using hydrophones in the frequency range 0,5 MHz to 15 MHz was changed to IEC 62127-2:2007 Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic fields up to 40 MHz.