BS EN 61511-1:2017+A1:2017 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.


Cross References:
IEC 61508-2:2010
EN 61508-1 (IEC 61508-1:2010) AS
EN 61508-2 (IEC 61508-2:2010) AS
IEC 61508-3:2010
IEC 61508-1:2010
EN 61508-3 (IEC 61508-3:2010) AS
EN ISO 9001 (ISO 9001:2008) AS
IEC 61506:1997
ISO 13849-1:2006 Ed 2 (R10)
EN 61131-3 (IEC 61131-3:2013) AS
EN ISO 13849-1 (ISO 13849-1:2006) AS
ISO 13849-2:2012
EN 61784-3 (IEC 61784-3:2010) AS
ISO/IEC Guide 51:2014 ED3
EN ISO 13849-2 (ISO 13849-2:2012) AS
EN 60300-3-2 (IEC 60300-3-2:2004) AS
IEC TS 61000-1-2:2008
IEC 61131-3:2013
IEC 62443-2-1:2010
IEC 61511-3:2016
ISO 9000:2005 (R09) Ed 3
IEC 60300-3-2:2004
IEC 61025:2006
IEC 61131-6:2012
EN 61511-2:2017
EN 62682 (IEC 62682:2014) AS
ISO 2382-1
ISO/IEC 90003:2014
EN 61131-6:2012
IEC 2382:2006
ISA TR 84-00-04:2015
ISA TR 84-00-09:2013
IEC 60050
IEC 61511-2:2016
IEC 60605-4:2001
IEC 61784-3:2010
IEC 60617-12:1997
EN ISO 14224 (ISO 14224:2006) AS
ISO 14224:2006 Ed 2 (R10)
EN 61511-3:2017
IEC 61508-4:2010
EN 61508-6 (IEC 61508-6:2010) AS
EN ISO 9000 (ISO 9000:2005) AS
EN 61025 (IEC 61025:2006) AS
IEC 62682:2014
ISO/TR 12489:2013 ED1
IEC 61508-6:2010
ISO/IEC 27001:2013
ISO 9001:2008


Incorporates the following:
Amendment, February 2018