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IEC 61161

Ultrasonics – Power measurement – Radiation force balances and performance requirements

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Organization: IEC
Publication Date: 1 December 2006
Status: inactive
Page Count: 106
ICS Code (Electroacoustics): 17.140.50
scope:

This International Standard

• specifies a method of determining the total emitted acoustic power of ultrasonic transducers based on the use of a radiation force balance;

• establishes general principles for the use of radiation force balances in which an obstacle (target) intercepts the sound field to be measured;

• establishes limitations of the radiation force method related to cavitation and temperature rise;

• establishes quantitative limitations of the radiation force method in relation to diverging and focused beams;

• provides information on assessment of overall measurement uncertainties.

This International Standard is applicable to:

• the measurement of ultrasonic power up to 1 W based on the use of a radiation force balance in the frequency range from 0,5 MHz to 25 MHz;

• the measurement of ultrasonic power up to 20 W based on the use of a radiation force balance in the frequency range 0,75 MHz to 5 MHz;

• the measurement of total ultrasonic power of transducers, preferably with well-collimated beams;

• the use of radiation force balances of the gravimetric type or force feedback type.

NOTE The titles of all publications referred to in this Standard are listed in the Bibliography.

Document History

January 1, 2013
Ultrasonics – Power measurement – Radiation force balances and performance requirements
This International Standard • specifies a method of determining the total emitted acoustic power of ultrasonic transducers based on the use of a radiation force balance; • establishes general...
IEC 61161
December 1, 2006
Ultrasonics – Power measurement – Radiation force balances and performance requirements
This International Standard • specifies a method of determining the total emitted acoustic power of ultrasonic transducers based on the use of a radiation force balance; • establishes general...
May 1, 1998
Ultrasonic power measurement in liquids in the frequency range 0,5 MHz to 25 MHz
A description is not available for this item.
July 1, 1992
Ultrasonic Power Measurement in Liquids in the Frequency Range 0,5 MHz to 25 MHz
A description is not available for this item.

References

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