ISO 10303-1169:2005 specifies the application module for Activity structure and classification.
The following are within the scope of ISO 10303-1169:2005:
- the existence of an individual activity;
- a whole-part relationship between two individual activities;
- a connection relationship between two individual activities;
- an involvement of a product, document, person, organization or other activity in an individual activity;
- the existence of a class of activity;
- a mapping between one class of activity and another that indicates the nature of a whole-part relationship between two individual activities;
- a mapping between one class of activity and another that indicates the nature of a connection relationship between two individual activities;
- a mapping between a class of activity and another class that indicates the nature of an involvement in an activity;
- set theory relationships, such as subset, union and intersection, between classes of activity and between mappings;
- the classification of an individual activity as a member of a class of activity;
- the classification of a relationship between individual activities as a member of a mapping;
- the specification of the complete membership of a class of activity or of a mapping between classes of activity;
- reference to an externally defined class of activity or activity relationship.