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.

This part of ISO 18825 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.

This part of ISO 18825 is intended for developers of virtual garment systems. Although this part of ISO 18825 does not aim at users of virtual human body in online communication, the improved reliability of virtual human body will benefit them.