BS EN 61689-2007 超音波学.物理疗法系统.频率范围0.5MHz～5MHz的超声波场规范和测量方法

标准号：BS EN 61689-2007
中文标准名称：超音波学.物理疗法系统.频率范围0.5MHz～5MHz的超声波场规范和测量方法
英文标准名称：Ultrasonics - Physiotherapy systems - Field specifications and methods of measurement in the frequency range 0,5 MHz to 5 MHz
标准类型：C41
发布日期：2007/12/31 12:00:00
实施日期：2007/12/31 12:00:00
中国标准分类号：C41
国际标准分类号：11.040.55
引用标准：IEC 60050-801-1994;IEC 60469-1-1987;IEC 60601-1;IEC 60601-2-5-2000;IEC 61161-2006;IEC 62127-1-2007;IEC 62127-3-2007
适用范围：This International Standard is applicable to ultrasonic equipment designed for physiotherapyconsisting of an ultrasonic transducer generating continuous or quasi-continuous waveultrasonic energy in the frequency range 0,5 MHz to 5 MHz.This standard only relates to ultrasonic physiotherapy equipment employing a single planeunfocused circular transducer per treatment head, producing static beams perpendicular tothe face of the treatment head.This standard specifies:– methods of measurement and characterization of the output of ultrasonic physiotherapyequipment based on reference testing methods;– characteristics to be specified by manufacturers of ultrasonic physiotherapy equipmentbased on reference testing methods;– guidelines for safety of the ultrasonic field generated by ultrasonic physiotherapyequipment;– methods of measurement and characterization of the output of ultrasonic physiotherapyequipment based on routine testing methods;– acceptance criteria for aspects of the output of ultrasonic physiotherapy equipmentbased on routine testing methods.Therapeutic value and methods of use of ultrasonic physiotherapy equipment are notcovered by the scope of this standard.