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GB/T 7966-2009
GB/T 7966-2009 Acoustics—Ultrasonics power measurement—Radiation force balances and performance requirements
Abstract
This standard specifies a method for measuring the total radiated acoustic power of ultrasonic transducers using a radiation force balance; establishes the principle of obtaining the sound field to be measured by a target and measuring it using a radiation force balance; clarifies the limitations of using the radiation force method under conditions of cavitation and temperature rise; determines the quantitative limitations of using the radiation force method in the presence of divergent and focused beams; and provides information for evaluating all measurement uncertainties.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Abolished |
| Standard Code | GB/T 7966-2009 |
| CCS | Acoustic metrology |
| ICS | Acoustics and acoustic measurement |
| Implement Date | 2009-12-01 |
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