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LOPA – Output and Deliverables
The Risk Assessment will have provided the protection
layers required for the processing activities under review.
If any of these layers are Safety Instrumented Systems
then these must comply with IEC 61511 during all life-cycle
phases.
In order to ensure that the requirements of what the SIS is
to provide then the next life-cycle phase is the creation of
the:
Safety Requirement Specification