accuracy (E1)
accuracy (S2)
activity (S5)
activity_element (S5)
activity_method (S5)
activity_method_assignment (S5)
activity_relationship (S5)
actuator (K1)
address (S1)
alias_identification (S1)
alternate_item_relationship (S3)
alternative_solution (S7)
angle_specification (FF2)
angle_taper (FF2)
angular_location_dimension (T1)
angular_size_dimension (T1)
angularity_tolerance (T2)
annotation_curve (D1)
annotation_curve (P2)
annotation_element (P2)
annotation_subfigure (P2)
annotation_symbol (P2)
appearance_assignment (P1)
application_context (S1)
approval (S1)
approval_relationship (S1)
approval_status (S1)
area_placed_annotation (P2)
assembly_component_relationship (S3)
assembly_definition (S3)
assembly_substitute_relationship (S3)
associated_draughting_callout (D2)
associated_fill_area (D2)
associated_leader (D2)
associated_projection_curve (D2)
axis_placement (E1)
axis_placement (S2)
axis1_placement (E1)
axis1_placement (S2)
axis2_placement_2d (E1)
axis2_placement_2d (S2)
axis2_placement_3d (E1)
axis2_placement_3d (S2)