failure mode code
IRI: https://spec.industrialontologies.org/ontology/construct/FailureModeCode
Defined In: https://spec.industrialontologies.org/ontology/maintenance/Maintenance/
SubClass Of: information content entity
Class Hierarchy
owl:Thing › bfo:entity › bfo:continuant › bfo:generically dependent continuant › information content entity › failure mode code
Definition
information content entity that describes an undesirable disposition
Examples
- “high output”, “leaking”, “vibrating”
Adapted From
- The natural language definition is adapted from EN:13306
Primitive Class
This class is declared primitive and it does not have necessary and sufficient condiftions defined.
Primitive Rationale
at this stage we do not have sufficient constructs to create necessary and sufficient conditions for this class.
Formal Axioms
First-Order Logic Axioms
FailureModeCode(x) → InformationContentEntity(x) ∧ ∃y(UndesirableDisposition(y) ∧ describes(x,y))
Semi-Formal Natural Language Axioms
if x is a ‘failure mode code’ then x is an ‘information content entity’ and there is some ‘undesirable disposition’ that ‘is described by’ x