Standard

NEK EN IEC 62443-3-2:2020

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Abstract

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.

Document information

  • Standard from NEK
  • Published:
  • Edition: 2020-08
  • Version: 1
  • Document type: NAT
  • ICS 25.040.40
  • ICS 35.030
  • National Committee NEK/NK65

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