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Electroacoustic characteristics and measurement methods of pulse-echo ultrasonic array transducers
Standard in brief
Scope of Application:
本标准规定了阵列式脉冲回波超声换能器基本电声特性的表征参数、测量条件、测量方法和步骤。本标准适用于采用压电型换能元件,工作频率为1.5 MHz~15 MHz,配用于超声脉冲回波诊断系统的阵列式超声换能器。本标准适用于超声探头中换能器部分的电声特性和测量方法。注: 阵列式脉冲回波超声换能器电声特性参数的定义和测量方法详见参考文献[1]、[2]。
Basic information
Standard No:YY/T 1668-2019
Standard Name:阵列式脉冲回波超声换能器的基本电声特性和测量方法
English Name:Electroacoustic characteristics and measurement methods of pulse-echo ultrasonic array transducers
Standard Status:现行
Release Date:2019-07-24
Effective Date:2021-08-01
Language of Publication:中文简体
Standard Classification
ICS Number:11.040.50
CCS Number:C41
Related Standards
Referenced Standards:GB/T 2900.86,GB/T 2900.88,GB/T 3102.7
Publication Information
Number of pages:16
Number of words:26 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2019-08-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:国家药品监督管理局
Standard Type:QT
Standard Attribute:YY
Other Standard Number:1668
Drafter:牛凤岐、朱承纲、王志俭、蒋时霖、程洋、柯钢、张迪、李强、邹春晓、欧阳波、陈雄、刘震宇
Drafting Organization:中国科学院声学研究所、湖北省医疗器械质量监督检验研究院、汕头市超声仪器研究所有限公司、深圳市奥思科电子有限公司、深圳市理邦精密仪器股份有限公司、深圳开立生物医疗科技股份有限公司、通用电气医疗系统(中国)有限公司
Management Organization:全国医用电器标准化技术委员会医用超声设备分技术委员会(SAC/TC 10/SC 2)
Proposing Department:国家药品监督管理局