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I.S. EN 61511-3:2017现行

Functional Safety - Safety Instrumented Systems for the Process Industry Sector Part 3: Guidance for the Determination of the Required Safety Integrity Levels

出版：National Standards Authority of Ireland

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基本信息

标准编号： I.S. EN 61511-3:2017

发布时间：2017/5/9 0:00:00

标准类别：Standard

出版单位：National Standards Authority of Ireland

标准页数：238

标准简介

Gives information on: - the underlying concepts of risk, the relationship of risk to safety integrity, - the determination of tolerable risk, - a number of different methods that enable the safety integrity levels for the safety instrumented functions to be determined, - The impact of multiple safety systems on calculations determining the ability to achieve the desired risk reduction.

本标准替代的旧标准

I.S. EN 61511-3:2005

等同采用的国际标准

DIN EN 61511-3:2005 - Identical

BS EN 61511-3:2017 - Identical

EN 61511-3:2017 - Identical

SS EN 61511-3 Ed. 2 (2017) - Identical

NF EN 61511-3:2017 - Identical

SN EN 61511-3:2017 - Identical

DIN EN 61511-3 : 2005 - Identical

BS EN 61511-3 : 2017 - Identical

SN EN 61511-3 : 2017 - Identical