AS IEC 61511.1:2018
Functional safety - Safety instrumented systems for the process industry sector, Part 1: Framework, definitions, system, hardware and application programming requirements
Standards Australia , 10/30/2018
AS IEC 61511.1:2018 PDF
The objective of this Standard is to specify requirements for the specification, design, installation, operation and maintenance of a safety instrumented system (SIS), so that it can be used to achieve or maintain a safe state of the process.
This Standard was prepared by the Standards Australia Committee IT-006, Industrial Process Measurement, Control and Automation, to supersede AS IEC 61511.1—2004.
The objective of this Standard is to specify requirements for the specification, design, installation, operation and maintenance of a safety instrumented system (SIS), so that it can be used to achieve or maintain a safe state of the process. AS IEC 61511.1 has been developed as a process sector implementation of the AS IEC 61508 series.
This Standard is identical with, and has been reproduced from, IEC 61511-1:2016, Functional safety— Safety instrumented systems for the process industry sector—Part 1: Framework, definitions, system, hardware and application programming requirements and its Amendment No. 1 (2017), which has been added at the end of the source text.
