GB/T 16540-1996
Acoustics--Measurement and characterisation of ultrasonic fields in the frequency range 0.5MHz to 15MHz--Hydrophone method (English Version)
- Standard No.
- GB/T 16540-1996
- Language
- Chinese, Available in English version
- Release Date
- 1996
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 16540-1996
- Scope
- This standard specifies the definition of various acoustic parameters of the ultrasonic field in water and other liquids within the frequency range of 0.5 to 15 MHz, and the conditions for using calibrated piezoelectric hydrophones to measure the ultrasonic field parameters generated by medical ultrasonic equipment in water and methods. Note: This standard uses SI units. In the specification of some parameters, such as beam area parameters and sound intensity parameters, it may be more convenient to use other units. For example, the sound beam area can be used in cm2, and the sound intensity can be used in W/cm2 or mW/cm2.
GB/T 16540-1996 history
- 1996 GB/T 16540-1996 Acoustics--Measurement and characterisation of ultrasonic fields in the frequency range 0.5MHz to 15MHz--Hydrophone method
