IEC 61511
E1366968
UNEXPLORED
IEC 61511 is an international standard that specifies requirements for the safety lifecycle and performance of safety instrumented systems in the process industry sector.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IEC 61511 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19259031 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IEC 61511 Context triple: [IEC 61508, influenced, IEC 61511]
-
A.
IEC 62061
IEC 62061 is an international functional safety standard that specifies requirements for the safety-related control systems of machinery, particularly those using electrical, electronic, and programmable electronic technologies.
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B.
IEC 61508
IEC 61508 is an international standard that provides a framework for ensuring the functional safety of electrical, electronic, and programmable electronic systems throughout their lifecycle.
-
C.
ISO 13849
ISO 13849 is an international standard that defines safety-related parts of control systems and their performance levels for machinery to ensure functional safety.
-
D.
IEC 61491
IEC 61491 is an international standard that defines the Sercos (Serial Real-time Communication System) digital interface for real-time communication in industrial automation and motion control systems.
-
E.
IEC 61131
IEC 61131 is an international standard that defines programming languages and requirements for programmable logic controllers (PLCs) used in industrial automation.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IEC 61511 Target entity description: IEC 61511 is an international standard that specifies requirements for the safety lifecycle and performance of safety instrumented systems in the process industry sector.
-
A.
IEC 62061
IEC 62061 is an international functional safety standard that specifies requirements for the safety-related control systems of machinery, particularly those using electrical, electronic, and programmable electronic technologies.
-
B.
IEC 61508
IEC 61508 is an international standard that provides a framework for ensuring the functional safety of electrical, electronic, and programmable electronic systems throughout their lifecycle.
-
C.
ISO 13849
ISO 13849 is an international standard that defines safety-related parts of control systems and their performance levels for machinery to ensure functional safety.
-
D.
IEC 61491
IEC 61491 is an international standard that defines the Sercos (Serial Real-time Communication System) digital interface for real-time communication in industrial automation and motion control systems.
-
E.
IEC 61131
IEC 61131 is an international standard that defines programming languages and requirements for programmable logic controllers (PLCs) used in industrial automation.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.