YY 9706.264-2022 Medical electrical equipment—Part 2-64:Particular requirements for the basic safety and essential performance of light ion beam medical electrical equipment
YY 9706.264-2022 Medical electrical equipment—Part 2-64:Particular requirements for the basic safety and essential performance of light ion beam medical electrical equipment
Basic Information
Scope
This part of GB 9706 specifies the general requirements for the basic safety and basic performance of ME devices and ME systems.
This part applies to medical electrical equipment and medical electrical systems (hereinafter referred to as ME devices and ME systems).
If a chapter or section explicitly states that it only applies to ME devices or ME systems, the title and the text of the chapter or section will indicate this. If this is not the case, the relevant chapter or section applies to both ME devices and ME systems.
Except for 7.2.13 and 8.4.1, the hazards (sources) caused by the intended physiological effects of ME devices or ME systems within the scope of this part are not specifically required in this part.
This document specifies the dedicated requirements for the basic safety and basic performance of medical electrical devices for treating patients with light ion beams (hereinafter referred to as ME devices).
If a chapter or section is specifically intended to apply only to ME devices or ME systems, the relevant content of that chapter or section will be indicated. If this is not the case, the chapter or section applies to both ME devices and ME systems.
This document includes type tests and field tests, which apply respectively to manufacturers of light ion beam ME devices and certain installation aspects, where the device:
—— Is intended for use in medical practice for human radiation therapy, including those with operating parameters that can be automatically controlled, selected, and displayed by a programmable electronic subsystem (PESS),
—— Delivers a light ion radiation beam with a single-particle energy of 10 MeV/n to 500 MeV/n under normal use,
and is intended
—— To be operated by operators with the necessary skills for specific medical applications under the authorization of relevant licensed personnel or qualified personnel to achieve the specified clinical purposes