ISO/TS 10303-1671:2014-02 specifies the application module for Feature and connection zone.
The following are within the scope of ISO/TS 10303-1671:2014-02:
the representation of foundation entities needed to describe connection areas on a feature or item and to describe a generic shape feature.
- identification of a connection zone in the shape of an item;
- identification of a feature in the shape of an item together with its connection zones.