ISO 4073:2009规定了口腔卫生保健提供者团队工作场所使用的牙科设备项目位置信息系统，在该工作场所，患者直接参与检查、治疗和其他临床程序。 识别系统提供了提供有关物品存在的一般信息以及描述物品及其配件的尺寸灵活性和适应性相关特征的方法。 此外，ISO 4073:2009对牙科设备领域使用的通用术语进行了定义。

ISO 4073:2009 specifies an information system for the location of items of dental equipment that are used at the working place of the team of the oral health care provider where examination, treatment and other clinical procedures, with the patient directly involved, are carried out. The identification system provides the means of giving general information about the presence of items and of describing relevant characteristics concerning dimensional flexibility and adaptability of the items and parts of their accessories. In addition, ISO 4073:2009 provides definitions for general terms used in the area of dental equipment.