ISO/TS 10303-1477:2011-10 specifies the application module for
System modelling.

The following is within the scope of
ISO/TS 10303-1477:2011-10:

• This part of ISO 10303 specifies an application module for the
  representation of the variety of general model classifications used to
  support model-based systems engineering. This includes all models used to
  characterize the physical structure and its behaviour and the full range of
  models used to support systems engineering trade studies.