AS IEC 61511.3:2018

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

AS IEC 61511.3:2018 发布历史

The objective of this Standard is to provide information on - (a) the underlying concepts of risk and the relationship of risk to safety integrity (see Clause A.4); (b) the determination of tolerable risk (see Annex K); (c) a number of different methods that enable the safety integrity level (SIL) for the safety instrumented functions (SIF) to be determined (see Annexes B through K); and (d) the impact of multiple safety systems on calculations determining the ability to achieve the desired risk reduction (see Annex J).

AS IEC 61511.3:2018由澳大利亚标准协会 AU-SA 发布于 2018-11-02，并于 2018-11-02 实施。

AS IEC 61511.3:2018的历代版本如下：

• 2018年 AS IEC 61511.3:2018
• 0000年 AS IEC 61511.3:2004(R2015)

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标准号

AS IEC 61511.3:2018

发布

2018年

发布单位

澳大利亚标准协会

当前最新

AS IEC 61511.3:2018

 

 

适用范围

The objective of this Standard is to provide information on - (a) the underlying concepts of risk and the relationship of risk to safety integrity (see Clause A.4); (b) the determination of tolerable risk (see Annex K); (c) a number of different methods that enable the safety integrity level (SIL) for the safety instrumented functions (SIF) to be determined (see Annexes B through K); and (d) the impact of multiple safety systems on calculations determining the ability to achieve the desired risk reduction (see Annex J).

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