YY/T 0750-2009
YY/T 0750-2009 Ultrasonics—Physiotherapy systems—Field specifications and methods of measurement in the frequency range 0.5 MHz to 5 MHz
Abstract
This standard applies to ultrasound energy generated by ultrasonic transducers in the frequency range of 0.5 MHz to 5 MHz, designed for physical therapy purposes.
This standard only concerns ultrasound therapy devices that use single-plane non-focused disc transducers in each treatment head, which generate a steady-state beam perpendicular to the end face of the treatment head.
This standard specifies:
—— Methods for measuring and characterizing the output performance of ultrasound therapy devices based on reference test methods;
—— Characteristics specified by ultrasound therapy device manufacturers based on reference test methods;
—— Safety guidelines for the ultrasonic sound field generated by ultrasound therapy devices;
—— Methods for measuring and characterizing the output of ultrasound therapy devices based on routine test methods;
—— Acceptance criteria for the output of ultrasound therapy devices based on routine test methods.
This standard does not include the treatment parameters and usage methods of ultrasound therapy devices.
General Product Information
| Document Type | Industry standards-Medicine |
|---|---|
| Standard Status | Replaced |
| Standard Code | YY/T 0750-2009 |
| CCS | Medical ultrasound, laser, and high-frequency instruments and equipment |
| ICS | Treatment equipment |
| Implement Date | 2010-12-01 |