Product testing & engineering design services

Electromagnetic compatibility (EMC) overview

Our world-class EMC Labs are accredited by NVLAP in the USA, VCCI in Japan, and BSMI in Taiwan. We offer facilities that include 3- and 10-meter semi-anechoic chambers and experienced personnel capable of providing complete radiated and conducted electromagnetic field emissions and immunity measurements to meet the following regulations:

Our EMC services include verification for Class A commercial products and certification for Class B consumer products. All required documentation (test results and test reports) are provided.

Test capabilities

Radiated and Conducted RF Emissions

FCC Title 47 CFR Part 15 Subpart B,
CISPR22, EN 55022, KN 22, VCCI, CNS
13438, AS/NZ 3548

Power Harmonic Emissions

Voltage Fluctuations and Flicker Emissions


Electrostatic Discharge (ESD) Immunity

Radiated RF Immunity

EN 61000-3-2, EN 61000-3-12

IEC 61000-3-3, IEC 61000-3-11

EN 55024, KN 24

IEC 61000-4-2, KN 61000-4-2

EN 61000-4-3, KN 61000-4-3

Electrical Fast Transient / Burst (EFT/B) Immunity

IEC 61000-4-4, KN 61000-4-4

Surge Immunity

Conducted RG Immunity

Power Frequency Magnetic Fields Immunity

Voltage Dips and Short Interruptions Immunity

EN 61000-4-5, KN 61000-4-5

EN 61000-4-6, KN 61000-4-6

EN 61000-4-8, KN 61000-4-8

EN 61000-4-11, KN 61000-4-11

Test facilities

10-meter semi-anechoic chamber
Two 3-meter semi-anechoic chamber
Three Shield rooms

Laboratory accreditations