Full Description
This pack contains the following:
IEC 61511-1:2016 RLV
IEC 61511-2:2016 RLV
IEC 61511-3:2016 RLV
IEC 61511-1:2016 gives requirements for the specification, design, installation, operationand maintenance of a safety instrumented system (SIS), so that it can be confidentlyentrusted to achieve or maintain a safe state of the process. IEC 61511-1 has beendeveloped as a process sector implementation of IEC 61508:2010.
IEC 61511-2:2016 provides guidance on the specification, design, installation, operationand maintenance of SIFs and related SIS as defined in IEC 61511-1:2016.
IEC 61511-3:2016 provides information on: the underlying concepts of risk and the relationship of risk to safety integrity (see ClauseA.4); the determination of tolerable risk (see Annex K); a number of different methods that enable the safety integrity level (SIL) for the safetyinstrumented functions (SIF) to be determined (see Annexes B through K); the impact of multiple safety systems on calculations determining the ability to achieve thedesired risk reduction (see Annex J).