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BS PD IEC TR 61511-4:2020

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BS PD IEC TR 61511-4:2020 Functional safety. Safety instrumented systems for the process industry sector

standard by BSI Group, 03/18/2020

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Full Description

This part of IEC 61511, which is a Technical Report,

specifies the rationale behind all clauses and the relationship between them,
raises awareness for the most common misconceptions and misinterpretations of theclauses and the changes related to them,
explains the differences between Ed. 1 and Ed. 2 of IEC 61511-1 and the reasons behindthe changes,
presents high level summaries of how to fulfil the requirements of the clauses, and
explains differences in terminology between IEC 61508-4:2010 and IEC 61511-1 Ed. 2.

Cross References:
IEC 60050-192
IEC 61511-1:2016
IEC 61508-4:2010
IEC 61511-1:2016/AMD1:2017
ISO/IEC Guide 51:2014
IEC 61508 (all parts)
IEC 62443 (all parts)
IEC 60050 (all parts)
IEC 61508-6:2010
IEC 61511-3:2016
IEC 61703:2016
IEC 61508-3:2010
IEC 61508-1:2010
IEC 61511-2:2016
IEC 61511-1:2003
IEC 61508-2:2010
IEC 61508-7:2010
ISO 9001:2015
IEC 61131-3:2003
ISO 14224:2016
IEC 61508-5:2010


All current amendments available at time of purchase are included with the purchase of this document.

M00011475
2021-02-16
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