General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 17252-1998
Scope
This standard specifies the basic electroacoustic characteristics and measurement methods of piezoelectric transducers for industrial application of ultrasonic energy. This standard applies to piezoelectric longitudinal vibration transducers with a single resonance frequency below 100kHz.
GB/T 17252-1998 history
1998GB/T 17252-1998 Acoustics--Characteristics and measurements of ultrasonic piezoelectric transducers up to 100kHz