This part of ISO 10303 specifies the resource constructs for the explicit representation of mathematical structures and data related to properties of a product.

The following are within the scope of this part of ISO 10303:

• multi-dimensional tables;
• mathematical expressions;
• mathematical functions;
• mathematical spaces.

The following are outside the scope of this part of ISO 10303:

• context of application;
• physical units;
• non-mathematical semantics.