IS EN 61511-3:2005 Functional safety - Safety instrumented systems for the process industry sector. Guidance for the determination of the required safety integrity levels (AMD 15578) (renumbered from BS IEC 61511-3:2003)
Publication Year
2005
Document Status
Withdrawn
Abstract
Gives information on underlying concepts of risk and the determination of tolerable risk and looks at different methods of ensuring safety integrity levels for instrumented functions.
Document History
Superseded by IS EN 61511-3:2017. Renumbered from IEC 61511-3:2003.
Publisher Information
National Standards Authority of Ireland
National Standards Authority of Ireland (NSAI) is Ireland’s official standards body. They operate under the National Standards Authority of Ireland Act (1996) and are accountable to the Minister of Enterprise, Trade, Employment and Innovation.
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