ISO 13584-102:2006指定了一个表示类别，称为ISO10303_rep。此表示类别捕获了用于描述ISO 10303应用协议中产品表示的通用概念。ISO 13584-102:2006还定义了属于该表示类别的表示如何与零件库中定义的任何项目相关联，并且可以通过符合ISO 10303的数据存储库在库交换上下文中进行交换。

ISO 13584-102:2006 specifies a representation category, called ISO10303_rep. This representation category captures the generic concepts used to describe the representation of a product in ISO 10303 application protocols. ISO 13584-102:2006 also defines how representations that belong to this representation category can be associated with any of the items defined in a parts library, and can be exchanged within a library exchange context by means of ISO 10303 compliant data repositories.