Korea has issued a notice stating that products with a USB-C port function must obtain USB-C port KC-emc certification before undergoing full KC-EMC certification. This regulation will take effect on February 14, 2025, and for laptops, it will be implemented from April 1, 2026.
- Mobile phones
- Tablets
- Digital cameras
- Over-ear headphones
- Headsets
- Portable gaming consoles
- Portable speakers
- E-books
- Keyboards
- Mice
- Portable navigation devices
- Laptops
- In-ear earphones
Example specifications for certified ports:

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