YY 9706.250-2021 Medical electrical equipment—Part 2-50:Particular requirements for the basic safety and essential performance of infant phototherapy equipment
YY 9706.250-2021 Medical electrical equipment—Part 2-50:Particular requirements for the basic safety and essential performance of infant phototherapy 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 article explicitly states that it only applies to ME devices or ME systems, the title and the text of the chapter or article will indicate this. If this is not the case, the relevant chapter or article 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.
Replacement:
This part specifies the safety requirements for infant phototherapy devices. However, if the manufacturer has indicated in its risk management documents that the relevant hazard risks can be maintained within an acceptable range compared with the benefits brought by the treatment with the device, alternative methods that comply with specific provisions and have equivalent safety will not be considered as violating the relevant regulations.
This part applies to the basic safety and basic performance of infant phototherapy devices, also known as ME devices.
If a clause or sub-clause specifically applies only to ME devices or ME systems, the title and content of the clause or sub-clause will clearly state this. If there is no clear statement, the clause or sub-clause applies to the relevant ME devices and ME systems.
Except for 7.2.13 and 8.4.1 in the general standard, the dedicated requirements of this part do not include the inherent hazards of the intended physiological functions of ME devices or ME systems within the scope of this part.
Note: See 4.2 in the general standard.
This part does not apply to:
——Devices that provide heat through blankets, pads, or mattresses in medic