本文件规定了非永久性医疗环境中使用的便携式牙科设备的一般要求和试验方法。 本文件范围内的便携式牙科设备包括便携式牙科设备、便携式患者椅、便携式操作员 便携式吸风设备和其他便携式吸风设备均设计用于便携式吸风设备。 特别注意事项 在非永久性医疗环境中使用的特定类型的便携式牙科设备的要求在本文件的后续部分中进行了规定。 本文件不适用于固定牙科设备、可穿戴设备（如前照灯和百叶窗）， 移动牙科设备或便携式牙科设备，不打算在非永久性医疗环境中使用，也不设计为在非永久性医疗环境之间进行人员运输而进行拆卸、折叠或包装。固定装置的要求 本文件不考虑可安装在牙科移动医疗设施（如车载或集装箱移动牙科诊所）中的牙科设备。

This document specifies general requirements and test methods for portable dental equipment for use in non-permanent healthcare environments. Portable dental equipment within the scope of this document includes portable dental units, portable patient chairs, portable operator's stools, portable operating lights, portable suction source equipment, portable air compressors and other portable dental equipment in instances where these devices are designed and constructed to be transported for use in non-permanent healthcare environments. NOTE Particular requirements for specific types of portable dental equipment for use in non-permanent healthcare environments are specified in subsequent parts of this document. This document does not apply to stationary dental equipment, wearable equipment (such as headlamps and loupes), mobile dental equipment or portable dental equipment that is not intended to be used in non-permanent healthcare environments or not designed to be disassembled, folded or packed for human transport between non-permanent healthcare environments. Also, requirements for stationary dental equipment that can be installed in a dental mobile medical facility (e.g. vehicular or containerized mobile dental clinic) are not considered in this document.