ISO/TS 10303-1646:2010-07 specifies the application module for Footprint definition.
The following are within the scope of ISO/TS 10303-1646:2010-07:
the representation of a footprint, including functional and geometric; and representation of a breakout pattern associated with a footprint. Also provided is support to reference a part feature that an aspect of a footprint is dependent upon.
the hierarchical footprint definition providing support for complex arrangements and patterns.
- footprints, optionally linking the features of a part with corresponding padstacks;
- geometric models of footprint and breakout patterns;
- layer specific features of footprints.