IEEE 1686 Scope-IED-Substation-Automation-2022-IEC-NERC-NIST-Coord: IEEE 1686 - Scope + Intelligent Electronic Devices (IEDs) + Substation Automation + 2022 Edition + Coordination with IEC 62351 + IEC 62443 + NERC CIP + NIST SP 800-82

IEEE 1686 IEEE Standard for Intelligent Electronic Devices (IEDs) Cyber Security Capabilities - copyrighted IEEE standard. Current edition IEEE 1686-2022 (replaces IEEE 1686-2013, which replaced IEEE 1686-2007). Published by IEEE Standards Association (IEEE SA) Power System Relaying and Control Committee. The standard defines the security capabilities and features that IEDs used in substation automation systems require to meet typical industrial cybersecurity needs. Scope: applicable to IEDs used in electric power substations + transmission + distribution systems + generation + industrial control systems (ICS) using protective relays + measurement/metering devices + bay controllers + remote terminal units (RTUs) + programmable logic controllers (PLCs) + intelligent electronic devices supporting IEC 61850 + DNP3 + Modbus + IEC 60870-5-101/104. The 2022 edition aligned more with IEC 62443 Component requirements + NERC CIP-005/007 + NIST SP 800-82 Industrial Control Systems Security Guidance. The standard provides Section 5 IED Security Capabilities + Section 6 Documentation Requirements + Appendix A Compliance Table format used by vendors to declare conformance. IEEE 1686-2022 is a COPYRIGHTED IEEE publication; this corpus entry captures structural framework + Section categorisation only, citing IEEE as authority; full IEEE 1686 text NOT reproduced. Coordinates with IEC 62351 (IEC 62351-1 to -100+ Power Systems Communication Security - separately tracked in corpus) + IEC 62443 series (Industrial Automation and Control Systems Security including 62443-2-4 + 62443-3-3 + 62443-4-2 + 62443-4-1 - separately tracked) + NERC Critical Infrastructure Protection (CIP-002 to CIP-014) + NIST SP 800-82 Industrial Control Systems (ICS) Security Guide + NIST SP 800-53 + IEC 61850 (Communication Networks and Systems for Power Utility Automation) + IEC 60870-5 + DNP3 SAv5 (Secure Authentication) + GAMP 5 + ICS-CERT + CISA Industrial Control Systems advisories.