New EMC Test Method Revisions Announced by Korea's RRA

The National Radio Research Agency (RRA) of Korea announced revisions to its Electromagnetic Compatibility (EMC) test methods through Announcement No. 2025-50, published on July 14, 2025.

These revisions, effective one month from the promulgation date (around mid-August 2025), update several key standards and their versions. Noteworthy changes include:

• KN 62920: The test method for KN 62920 will now specifically refer to "The test is marked with an asterisk 1 of KN 62920" instead of the previous "The test is KN 62920."

  
  

• KN50/KN 51: Similar to the above, the test method for KN50/KN 51 will now be "The test is marked with an asterisk 2 of KN50/KN 51."

  
  

• Specific Standard Revisions:

  
  

  • "KS X 3132:2014" has been updated to "KS X 3127:2024."

  • "KS C IEC 60947-1:2017/KS C IEC 60947-2:2022/KS C IEC 60947-4-1:2022" has been revised to "KS C IEC 60947-1:2014/KS C IEC 60947-2:2019/KS C IEC 60947-4-1:2018."

  • "KS B 6955:2019" is now "KS B ISO 8102-1:2020."

  • "KS B 6945:2019" has been changed to "KS B ISO 8102-2:2021."

    
    

These revisions are crucial for manufacturers and stakeholders involved in the conformity assessment of broadcasting and communication equipment in Korea, ensuring compliance with the latest electromagnetic compatibility requirements.

View original notice here.

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