Entity typical_material

• Representative materials characterized by standard identifiers and recommended, normal, or statistically representative properties and compositions.

Subtypes:

isotope_type, chemical_element_type, chemical_product_type, fossil_taxon, hydrocarbon_mass_fraction, lithology_type, mineral_type, molecule_type, solid_organic_matter_type

Attribute                                 Flags   Data Type

From typical_object:
   source_reference                       I       ref_source_reference

                                          The reference used by source to provide the standard
                                          instance, such as Petroleum Industry Data Dictionary
                                          (PIDD), Websters Ninth New Collegiate Dictionary,
                                          etc. 

   source                                 MI      ref_source

                                          The provider of this instance of reference information.
                                          If this instance is provided by POSC, then this
                                          attribute must be "POSC". 

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

                                          These are the guidelines, limitations, regulations
                                          and privileges that are defined with respect to
                                          this class or typical. This relationship defines
                                          the guidelines, etc., that apply to the objects
                                          or activities to which this instance is assigned.


description                                       ndt_comment

                                          A remark about the substance. 

name                                      M       ndt_name

                                          A label useful in the natural identification of
                                          an object. 

ref_naming_system                                 ref_naming_system

                                          The naming system in which the identifier is defined
                                          and unique. 

component_of_material                     V       set[0 .. N] of (component_material_type)

                                          Indicates that this type of material is being
                                          referenced as a component in a material or type
                                          of material. 

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

                                          Indicates that this material is specified to contain
                                          various component material types. 

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

                                          Indicates various identifiers by which this object
                                          is known. 

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

                                          Indicates the incorporation of this material in
                                          various typical facilities. 

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

                                          Indicates the application of a material class
                                          to this type of material. 

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

                                          may have a property of 

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

                                          Indicates that this type of material is used in
                                          an equipment specification. 

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

                                          Indicates the assignment of a type of material
                                          to various materials. 

End of entity typical_material

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