Safety Integrity Level (SIL)
GPTKB entity
Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
safety standard classification
|
| gptkbp:abbreviation |
SIL
|
| gptkbp:appliesTo |
gptkb:safety_instrumented_systems
automation nuclear industry railway systems process industry |
| gptkbp:assesses |
risk analysis
hazard analysis |
| gptkbp:definedIn |
gptkb:IEC_61508
gptkb:IEC_61511 |
| gptkbp:higherLevelMeans |
greater risk reduction
|
| https://www.w3.org/2000/01/rdf-schema#label |
Safety Integrity Level (SIL)
|
| gptkbp:level |
gptkb:SIL_1
gptkb:SIL_2 gptkb:SIL_3 gptkb:SIL_4 |
| gptkbp:lowerAward |
gptkb:SIL_1
gptkb:SIL_4 |
| gptkbp:purpose |
define safety requirements
quantify risk reduction |
| gptkbp:relatedConcept |
gptkb:Performance_Level_(PL)
gptkb:Probability_of_Failure_on_Demand_(PFD) gptkb:Risk_Reduction_Factor_(RRF) |
| gptkbp:relatedStandard |
gptkb:EN_61508
gptkb:EN_61511 |
| gptkbp:usedFor |
safety lifecycle management
|
| gptkbp:usedIn |
functional safety
|
| gptkbp:bfsParent |
gptkb:IEC_61511
|
| gptkbp:bfsLayer |
6
|