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EVS-EN 61511-3:2017

Functional safety - Safety instrumented systems for the process industry sector - Part 3: Guidance for the determination of the required safety integrity levels

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Kehtiv alates 03.05.2017
Alusdokumendid
IEC 61511-3:2016; EN 61511-3:2017
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Staatus
Kuupäev
Tüüp
Nimetus
03.05.2017
Põhitekst
07.03.2005
Põhitekst
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.

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EVS-EN 61511-2:2017

Functional safety - Safety instrumented systems for the process industry sector - Part 2: Guidelines for the application of IEC 61511-1
Uusim versioon Kehtiv alates 03.05.2017
Põhitekst

EVS-EN 61511-1:2017

Functional safety - Safety instrumented systems for the process industry sector - Part 1: Framework, definitions, system, hardware and application programming Requirements
Uusim versioon Kehtiv alates 03.05.2017
Muudatus

EVS-EN 61511-1:2017/A1:2017

Functional safety - Safety instrumented systems for the process industry sector - Normative (uon) - Part 1: Framework, definitions, system, hardware and software requirements
Uusim versioon Kehtiv alates 01.12.2017
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CLC IEC/TR 61511-0:2019

Functional safety - Safety instrumented systems for the process industry sector - Part 0: Functional safety for the process industry and IEC 61511
Uusim versioon Kehtiv alates 16.07.2019