IEC 62443-3-2:2020 (E) establishes requirements for:
• defining a system under consideration (SUC) for an industrial automation and control system (IACS);
• partitioning the SUC into zones and conduits;
• assessing risk for each zone and conduit;
• establishing the target security level (SL-T) for each zone and conduit; and
• documenting the security requirements.
ABANDON
IEC 62443-3-2/FRAGF ED1
30.97
End of interruption of work - split/merged
Jul 8, 2020
