IEC 61689:2013由国际电工委员会 IX-IEC 发布于 2013-02,并于 2013-02-28 实施。
IEC 61689:2013 在中国标准分类中归属于: C41 医用超声、激光、高频仪器设备,在国际标准分类中归属于: 11.040.60 治疗设备。
This International Standard is applicable to ultrasonic equipment designed for physiotherapy containing an ultrasonic transducer generating continuous or quasi-continuous wave ultrasound in the frequency range 0@5 MHz to 5 MHz. This standard only relates to ultrasonic physiotherapy equipment employing a single plane non-focusing circular transducer per treatment head@ producing static beams perpendicular to the face of the treatment head. This standard specifies: ? methods of measurement and characterization of the output of ultrasonic physiotherapy equipment based on reference testing methods; ? characteristics to be specified by manufacturers of ultrasonic physiotherapy equipment based on reference testing methods; ? guidelines for safety of the ultrasonic field generated by ultrasonic physiotherapy equipment; ? methods of measurement and characterization of the output of ultrasonic physiotherapy equipment based on routine testing methods; ? acceptance criteria for aspects of the output of ultrasonic physiotherapy equipment based on routine testing methods. Therapeutic value and methods of use of ultrasonic physiotherapy equipment are not covered by the scope of this standard.
25数字超声探伤仪1.发射脉冲电压50~500V可调,发射脉冲为尖脉冲或方波,方波宽度51~850ns可调;2.工作频率范围0.5 ~ 15 MHz,灵敏度余量≥75 dB;3.20 ~ 2000Hz的脉冲重复频率,步进20Hz;4.最高采样速率≥240MHz,测量分辨率≤0.1mm;5.内置AWS D1.1/D1.5、API 5UE评价标准;6.存储300组曲线及波形。36示波器1....
温度工作状态储存状态 0℃~+50℃-40℃~+70℃预热时间15分钟湿度85%RH,无冷凝安全CE标识,IEC61010-1:2010EMCIEC 61326-1:2013校准周期2年质保周期1/3质保计划 如对本系列产品感兴趣请咨询Tabor中国代理商设计、部署和维护您的自动测试系统北京汉通达科技主要业务为给国内用户提供通用的、先进国外测试测量设备和整体解决方案,产品包括多种总线形式(台式/GPIB...
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