IEC 61511-3:2016
Current
The latest, up-to-date edition.
Functional safety - Safety instrumented systems for the process industry sector - Part 3: Guidance for the determination of the required safety integrity levels
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French
21-07-2016
IEC 61511-3:2016 applies when functional safety is achieved using one or more SIF for the protection of either personnel, the general public, or the environment; may be applied in non-safety applications such as asset protection; illustrates typical hazard and risk assessment methods that may be carried out to define the safety functional requirements and SIL of each SIF; illustrates techniques/measures available for determining the required SIL; provides a framework for establishing SIL but does not specify the SIL required for specific applications; does not give examples of determining the requirements for other methods of risk reduction. This second edition cancels and replaces the first edition published in 2003. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: Additional H&RA example(s) and quantitative analysis consideration annexes are provided.
| Committee |
TC 65/SC 65A
|
| DevelopmentNote |
Stability Date: 2019. (07/2016)
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-3212-5
|
| Pages |
224
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| OVE EN 61511-3:2019 | Identical |
| ANSI/ISA 61511-3:2018 | Identical |
| JIS C 0511-3:2021 | Identical |
| BS EN 61511-3:2017 | Identical |
| CEI EN 61511-3 : 2009 | Identical |
| EN 61511-3:2017 | Identical |
| VDE 0810-3:2019-02 | Identical |
| DIN EN 61511-3:2019-02 | Identical |
| NF EN 61511-3 : 2017 | Identical |
| NEN EN IEC 61511-3 : 2017 | Identical |
| PN EN 61511-3 : 2017 | Identical |
| AS IEC 61511.3:2018 | Identical |
| CEI EN 61511-3:2017-10 | Identical |
| ABNT NBR IEC 61511-3:2025 | Identical |
| GOST R IEC 61511-3 : 2011 | Identical |
| BIS IS/IEC 61511-3 : 2003 | Identical |
| BS IEC 61511-3 : 2003 AMD 15578 | Identical |
| VDE 0810-3 : 2005 | Identical |
| NEN IEC 61511-3 : 2016 | Identical |
| DIN EN 61511-3 : 2005 | Identical |
| ANSI/ISA-61511-3-2018 / IEC 61511-3:2016 | Identical |
| UNE-EN 61511-3:2017 | Identical |
| NBN EN 61511-3 : 2005 | Identical |
| UNE-EN 61511-3:2006 | Identical |
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