IEC 61511-2:2003 Withdrawn

Functional safety - Safety instrumented systems for the process industry sector - Part 2: Guidelines for the application of IEC 61511-1


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provides guidance on the specification, design, installation, operation and maintenance of Safety Instrumented Functions and related safety instrumented system as defined in IEC 61511-1. This standard has been organized so that each clause and subclause number herein addresses the same clause number in IEC 61511-1 (with the exception of the annexes). It has the status of a horizontal standard in accordance with IEC Guide 108.

Additional information

Publication typeInternational Standard
Publication date2003-07-04
Available language(s)English, English/French, Spanish
TC/SCTC 65/SC 65A - System aspectsrss
ICS13.110 - Safety of machinery
25.040.01 - Industrial automation systems in general
File size1640 KB

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