Since 2008. We born to serve you for obtaining type approval certification of Radio (RF) / wireless and telecom products in South Korea.
South Korea is a very promising telecommunications market. In fact, it has become one of the industry giants and a major player as a leading global player. South Korea is often the global benchmark for the adoption of new generation technologies. Most recently, it became the first country to launch a 5G network and is currently leading the way in 6G development.
This is certainly inseparable from strong government support and advanced infrastructure. To access the South Korean telecom and wireless market, you must comply with a type of compliance instrument called “KC certification.”
The Korean Agency for Technology and Standards (KATS), part of the Ministry of Trade, Industry and Energy (MOTIE), is fully responsible for this certification. This agency acts as the regulator in establishing the regulatory framework for the introduction of new consumer products. This includes managing South Korean Type Approval.
Obtaining KC type approval certification can be challenging. However, there is no need to worry, as Dimulti Indonesia can be the right partner for you to navigate the complexities of the certification process and remove obstacles. We will even ensure that you receive your certificate by your desired target date, thanks to our extensive experience, expertise, and global connections in the field of certification.
South Korea KC Certification Requirements
KC South Korea certification requires local testing. This means that every device must be tested directly in a local laboratory. The tests cover Radio Frequency (RF) and Electromagnetic Compatibility (EMC).
Additionally, for certain products that are intended for use near the body during normal operation, Specific Absorption Rate (SAR) testing is also mandatory. To apply for KC certification, you must submit the required documentation both during and after the testing process.
Document requirements for the testing process
- Antenna specification. This document must contain the information about the maximum gain and the gain pattern
- Circuit diagram
- Part location (Or the inside photo of the product, which can be identified by the part number.
- Korean user manual
- Application form
- Testing guide (detail) & Program/software
Document requirements for the evaluation process
- User’s manual
- Test report (issued by the authorized testing agency or the testing agency in an MRA country)
- Appearance drawing
- Part arrangement diagram or picture
- Circuit diagram
- Letter of representation
KC Sample Certificate

KC Label Requirement
Certified telecom and wireless products must affix the KC Mark to the product. This label consists of two components, namely the KC symbol and a unique code underneath it.

The following is an explanation of each code:
- R: identifier for broadcasting and communication equipment
- X: Authentication field identification number. This must be filled in with the certification scheme code, which can be:
- “С”: Certification
- “R”: Registration
- “I”: Interim
- ABC: Applicant identification code assigned by the RRA
- YYYYYYY: Applicant’s “Product Identification Code”
KC Product Scope
| Home Appliances: Smart Dishwasher Smart Oven Smart Washing Machine Smart Refrigerator Smart Air Conditioner Smart Wine Chiller Smart Coffee maker Smart Fan Electronic Water Meter Sensor Smart Lighting system Smart water closet Robot vacuum cleaner Smart locker Etc. | Automotive: Tire Pressure Monitoring Sensor Head Unit/Car Audio Telematic Unit Body Control Module Immobilizer Keyless Wireless Charging Unit Vehicle Radar Dashboard Camera Seat-belt Sensor Door-Lock Sensor Vehicle Dashcam Etc. |
| Audio-Video Devices: Wireless Speaker Smart Television or Digital Television Monitor Wireless Microphone Microphone Receiver In-ear monitoring device Headset/headphone True Wireless Earbud Projector Speakerphone Etc. | Telecommunication Products: Smartphone Line/wired telephone Tablet PC Handy Talkie/Walkie Talkie Switch Router Access Point Video Conference Cordless telephone IP Phone Etc. |
| Medical and Healthcare products: Blood Glucose Monitoring System Blood pressure monitoring system MRI system Smart Operating Table Digital Radiography Smart syringe pump Body Height measurement Body weight measurement Bluetooth Oximeter Etc. | Wearable: Smartwatch Smart Ring Smart tag Running shoes tracker Smart eyeglasses Etc. |
| Environmental Monitoring Product: Wildfire Sensor Whether Sensor Etc. | Mining: Smart detonator system Tunnel light signal Etc. |
KC Type Approval Services
To access the South Korean market for telecom and wireless products, manufacturers may need services to comply with the compliance instruments there. You can contact Dimulti as a product compliance specialist who is ready to provide consulting and certification management services to obtain KC certification. In fact, not only in South Korea, but we also have certification services in the global market.
To prevent delays that could hinder manufacturers due to regulatory changes, our team continuously researches regulations in line with rapid technological advances. By obtaining the latest information on regulations, you will always be relevant to the market.
To accelerate the entry of RF products (Wireless, Bluetooth, RFID, etc.) and open the door to international markets, our Type Approval and Certification Management Services are the key. We not only ensure legal compliance, but we also know the efficient management systems to manage each certificate transparently and in a controlled manner.
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FAQ – South Korea Type Approval
What are the document requirements to obtain KC Type Approval?
- User’s manual,
- Test report RF, EMC, SAR (issued by the authorized testing agency or the testing agency in an MRA country),
- Appearance drawing,
- Part arrangement diagram or picture,
- Circuit diagram,
- Letter of representation
Who should be the Applicant on the South Korea KC Approval Certification, manufacturer or Importer?
The applicant does not have to be a local company registered in South Korea. Foreign companies as manufacturers or importers can be certificate holders.
Is testing on the KC Certification Mandatory?
Yes, local testing is mandatory for KC certification.
What are the sample requirements?
There are three samples required for KC certification. One conducted sample for the RF test, one normal sample for the EMC test, and one radiated sample for the SAR test.
How to get a Type Approval certificate with Paperwork?
There is no option for the paperwork method in South Korea.
How long is the lead time for South Korea KC Type Approval and Certification?
Typically, the processing time for the entire process is about eight weeks from testing and evaluation to certificate issuance.
How long is the validity of the South Korea KC Certificate?
Certificate validity in South Korea is permanent.
What are the requirements of the CST Certification label?
Certified telecom and wireless products must display the KC Mark on the product. This label consists of two components, namely the KC symbol and a unique code underneath it.
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