Entity surface_fluid_phase_condition

• A set of properties that describe the specified surface conditions, such as temperature and pressure, utilized to define the behavior of a fluid phase. These properties may be specific to a product flow network unit.

Attribute                                 Flags   Data Type

From transient_association:
   data_collection                        IV      set[0 .. N] of (data_collection)

                                          Indicates the data collections that include this
                                          instance of E and P data. 

   graphical_element                      IV      set[0 .. N] of (graphical_element)

                                          Specifies one or more graphical elements which
                                          are depicting this data item. 

   description                            I       ndt_comment

                                          A description of the transient association. 

   duration                               IN      ndt_time

                                          Defines the duration of the association expressed
                                          in any valid units of time. 

   end_time                               IN      ndt_date_tod

                                          End time of the association. 

   start_time                             IN      ndt_date_tod

                                          Start time of the association. 

   caused_by                              I       activity

                                          Specifies the activity which establishes this
                                          association. 

   terminated_by                          I       activity

                                          Specifies the activity which established the
                                          termination of a transient association between
                                          two objects. 


product_flow_network_unit                 U       product_flow_network_unit

                                          The product flow network unit to which these conditions
                                          apply. 

fluid_phase                               MU      fluid_phase

                                          Specifies the fluid phase for which these standard
                                          pressures and temperatures are defined. 

pty_transient_pressure                    V       set[0 .. N] of (pty_transient_pressure)

                                          may have a property of 

pty_transient_temperature                 V       set[0 .. N] of (pty_transient_temperature)

                                          may have a property of 

pty_standard_temperature                  V       set[0 .. N] of (pty_standard_temperature)

                                          may have a property of 

pty_standard_pressure                     V       set[0 .. N] of (pty_standard_pressure)

                                          may have a property of 

End of entity surface_fluid_phase_condition

M - mandatory, U - unique, I - inherited, V - inverse, N - named type