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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

General information
Valid from 03.05.2017
Base Documents
IEC 61511-1:2016; IEC 61511-1:2016/COR1:2016; EN 61511-1:2017
Directives or regulations
None
Standard history
Status
Date
Type
Name
01.12.2017
Amendment
03.05.2017
Main
07.03.2005
Main
IEC 61511-1:2016 gives requirements for the specification, design, installation, operation and maintenance of a safety instrumented system (SIS), so that it can be confidently entrusted to achieve or maintain a safe state of the process. IEC 61511-1 has been developed as a process sector implementation of IEC 61508:2010.
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