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South Korea – Marks and Standards

Compulsory Mark

KC Mark

Certificate Name

KTL Electrical Appliances Safety Certificate

Required Compulsory Certification

KTL certification for Type 1 Products, self-regulatory for Type 2

Voluntary Marks

KC Self-regulatory mark

EMC Conformity

Required

Product Safety Testing

Required

Standards Institution

KATS (Korean Agency for Technology and Standards)

IEC Membership

Full

IECEE Member

Yes

Household Voltage

220/380V

Household Frequency

60Hz

Power Grid

220/380V, 3 Ph, 4 wire star connection, earthed / 110V, 1 Ph, 2 wire connection, earthed

Energy Efficiency Requirements

Energy efficiency labeling required for certain products

WTO Membership

Yes

Manual Language

Korean, English