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SC-6 Recommendations for Future Digital I&C Standards Efforts in NPEC Daryl Harmon SC-6 Chair.

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Presentation on theme: "SC-6 Recommendations for Future Digital I&C Standards Efforts in NPEC Daryl Harmon SC-6 Chair."— Presentation transcript:

1 SC-6 Recommendations for Future Digital I&C Standards Efforts in NPEC Daryl Harmon SC-6 Chair

2 Background Request to SC-6 from incoming NPEC Chair Request for input from NPEC Chair for topics to consider for new Digital I&C standards Feedback provided to SC-6 members prior to this meeting Selection of topics at SC-6 meeting yesterday

3 Recommended New Digital I&C Standards Digital Safety System Security and Cyber Security – Must include non-safety systems – Will include design and software development – Will assess existing guidance first Application of Smart Sensors and Actuators in NPP Safety Systems Important to Safety Classification – Address the gap between Class 1E and Non-1E – Provide better consistency with IEC standards

4 Recommended Additions to Digital I&C Standards Address other technologies in addition to “digital computers” in IEEE Std – Field Programmable Gate Arrays (FPGA) – Programmable Logic Controllers (PLC)

5 Planned I&C Standards Harmonization IEEE Std. 497 Accident Monitoring Instrumentation – No equivalent in IEC IEEE Std with IEC Resolve independence issues between IEEE Std. 384 (physical) and IEEE Std (communications)


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