Property - 'safety integrity level'
| Property Name | safety integrity level | |
|---|---|---|
| Definition | An indicator of the degree of risk reduction required for the element.
ISO:"Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements" |
|
| Comments | --- | |
| Use / Application | --- | |
| Expected Value Type | number (integer, positive) | |
| Allowed Values | ||
| N/A | Not Applicable - the property does not apply to the element. OED: "apply (v.), sense I.ii.4" |
|
| SIL1 | The classified element requires a Risk Reduction Factor of 10 to 100 Wikipedia: , IEC: "IEC 61508:2010 CMV Commented version. Functional safety of electrical/electronic/programmable electronic safety-related systems - Parts 1 to 7" |
|
| SIL2 | The classified element requires a Risk Reduction Factor of 100 to 1,000 Wikipedia: , IEC: "IEC 61508:2010 CMV Commented version. Functional safety of electrical/electronic/programmable electronic safety-related systems - Parts 1 to 7" |
|
| SIL3 | The classified element requires a Risk Reduction Factor of 1,000 to 10,000 Wikipedia: , IEC: "IEC 61508:2010 CMV Commented version. Functional safety of electrical/electronic/programmable electronic safety-related systems - Parts 1 to 7" |
|
| SIL4 | The classified element requires a Risk Reduction Factor of 10,000 to 100,000 Wikipedia: , IEC: "IEC 61508:2010 CMV Commented version. Functional safety of electrical/electronic/programmable electronic safety-related systems - Parts 1 to 7" |
|
| Unknown | The classified element has a classifier value that is not known. OED: "unknown (n.), sense 2" |
|
Default value: Unknown |
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| Property Of | Safety Monitored Element | |
| Configuration | Created: 2010-02-15Modified: 2010-02-15 | |
| Specification |
TRAK00002.TRAK. Architecture Framework. Metamodel (2024-11-09) GNU Free Documentation License (Version 1.3, November 2008) at https://www.gnu.org/licenses/fdl-1.3.html Download the specification. |
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The TRAK metamodel is subject to the terms of open source license: GNU Free Documentation License (Version 1.3, November 2008) at https://www.gnu.org/licenses/fdl-1.3.html.