| Attribute | Type | Defined By | 
|---|
|  item_number | INTEGER | structural_frame_item | 
|  item_name | label (STRING) | structural_frame_item | 
|  item_description | text (STRING) | structural_frame_item | 
|  place_of_process | organizational_address (ENTITY) | structural_frame_process | 
|  surface_finish_specification | text (STRING) | surface_treatment | 
|  initial_temperature | thermodynamic_temperature_measure_with_unit (ENTITY) | surface_treatment_thermal | 
|  final_temperature | thermodynamic_temperature_measure_with_unit (ENTITY) | surface_treatment_thermal | 
|  maximum_temperature | thermodynamic_temperature_measure_with_unit (ENTITY) | surface_treatment_thermal |