New EMC & Cybersecurity Standards Proposed by RRA


South Korea’s National Radio Research Agency (RRA) announced on July 25, 2025, its plan to enact, revise, and repeal national standards in the broadcasting and communications sector.


Proposed Enactment of Standards (3 of 11)

  • Guidelines for Intrusion Prevention Systems in Connected Vehicles: This standard presents IDS-based methodologies to address the limitations of traditional in-vehicle detection systems in Ethernet-based vehicle networks.
  • EMC Test Methods for Ultra-Wideband (UWB) Wireless Devices: Based on ETSI EN 301 489-33, it outlines test methods to protect communication services from emissions generated by UWB devices such as Ground Penetrating Radar (GPR) and object detection sensors.
  • EMC Test Methods for Fixed Satellite Earth Stations: Based on ETSI EN 301 489-12, this standard provides EMC testing procedures for low Earth orbit satellite ground stations introduced in South Korea.


Proposed Revision of Standards (2 of 9)

  • KS X 3036 (Ground Resistance Measurement for Broadcasting and Communications Facilities): Updated to reflect current reference materials and standardized documentation formats.
  • KS X 3123 (Conformity Assessment Test Methods for Radio Equipment): Revised to include new test items for low Earth orbit satellite ground stations and to streamline procedures for satellite mobile communication equipment.


Proposed Repeal of Standards (2 of 16)

  • KS X 3132 (EMC Test Methods for Trunked Radio System(TRS) Equipment): Proposed for repeal due to lack of application in current domestic products and services.
  • KS X 3133 (EMC Test Methods for Mobile Communication Radio Equipment): Also proposed for repeal given its limited relevance in the domestic industry.


Stakeholders, such as organizations, associations, and individuals, are encouraged to submit written feedback to the RRA by September 23, 2025.


For questions about the Cyber Security Management System (CSMS) or EMC test methods in South Korea, please get in touch with GCA KOREA. As your trusted partner in KC certification and compliance, we’re here to support your market access.



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