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International Standard Category: Radiographic equipment

YY/T 1089-2007    Electroacoustic characteristics and measurement methods of single element pulse-echo ultrasonic transducers
单式脉冲回波超声换能器的基本电声特性和测量方法;
Category No.:11.040.50 Valid Status:valid
Issued Organization:SFDA Issued Date:2007-1-31
Implemented Date:2008-1-1 Abolished Date:
Superseded Standard.: Superseded Date:
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