scope:

This part of ISO 10303 specifies the integrated resources for the visuali- zation of displayable product information. Presentation data as provided in this part are combined with product data and are exchanged together between systems with the aim that the receiving system can construct one or several pictures of the product information suitable for human perception. This part specifies the generic resources required to describe the desired visual appearance of product information in its picture. The actual gene- ration of the picture from the product information and its presentation dat