KC EMC Certification Steps & Validity (2026 Practical Version)

2026-03-12

I. 2026 Complete KC EMC Steps

1.Confirm product is within mandatory scope (>50V AC / >75V DC).

2.Appoint a Korean Agent (KAR) — mandatory for foreign companies.

3.Prepare full Korean technical documents.

4.Submit samples to RRA-authorized lab.

5.Pass testing → submit files → official review (1–2 weeks).

6.Mark KC logo on product body (≥5mm) + KCC ID (if wireless).

  II. 2026 KC EMC Validity Rules

1.No fixed 5-year validity.Certificate remains valid unless standards update or product changes.

2.Annual supervision audit required.

3.Recertify if:

·Product design / key components change

·Standards update

4.Batch certification is valid only for that shipment.

  III. Common Mistakes

·Using expired old standards

·Documents only in Chinese/English

·Unqualified lab reports

·Missing label on product body

·Unreported product changes


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