ISO 18825-2:2016定义了用于描述虚拟服装系统中使用的虚拟人体的术语。具体地说，描述了虚拟体地标和虚拟体尺寸。 它主要涉及虚拟人体的躯干、手臂、腿、头、脸、手、骨骼和关节的基本虚拟身体尺寸的词汇和术语。 由于头部和手部有许多身体标志，这些部位的标志与身体其他部位的标志是分开定义的。 它面向虚拟服装系统的开发人员。虽然ISO 18825- 2:2016不针对在线交流中的虚拟人体用户，虚拟人体可靠性的提高将使他们受益。

ISO 18825-2:2016 defines the terms used to describe the virtual human body which is used in virtual garment systems. Specifically, virtual body landmarks and virtual body dimensions are described. It mainly deals with vocabulary and terminology of essential virtual body dimensions of the virtual torso, arm, leg, head, face, hands and bones and joints of virtual human body. Since there are many body landmarks on the head and hand, landmarks on these parts are defined separately from those on other parts of the body. It is intended for developers of virtual garment systems. Although ISO 18825-2:2016 does not aim at users of virtual human body in online communication, the improved reliability of virtual human body will benefit them.