NA 163 is newly published

from 2017-12-15

The NAMUR Worksheet NA 163 has been released and may now be obtained from the NAMUR Office.

Abstract NA 163 "Security Risk Assessment of SIS"
(Edition: 2017-12-15)

IEC 61511 asks for IT – Risk assessments for Safety Instrumented Systems. NA 163 describes who, how often and for which scope the Risk Assessment should be done. Using a Checklist a SIS – Engineer with basic knowledge of IT and Networking is able to perform the assessment.

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