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EMC Testing

Electromagnetic Compatibility Testing

EMC Certification Items

European: CE-EMC/E-Mark/CE-R&TTE/E-Mark/TUV-EMC
Asian: China-CCC/Taiwan-BSMI/Japan-VCCI/Korea-MIC/ Singapore-PSB/Saudi -SASO
America: USA-FCC/Canada-IC
Australia: C-Tick

EMC Test Items

Surge immunity Test
Conducted immunity (CS) Test
Power interruptions and variations (DIP) Test
Ring-Wave Test
Harmonic current emissions Test
Voltage fluctuations and flicker Test
Electrostatic discharge Test
Power frequency magnetic field susceptibility (PFMS) Test
Radiated immunity (RS) Test
Electrical fast transient (EFT) Test
Radiated Emission (RE) Test
Conducted Emission (CE) Test
RF Test Items
Radiated Spurious Emission (RSE) Test
Conducted Spurious Emission Test
Output Power Test
Modulation Characteristic Test
Frequency Deviation Test
Frequency Error Test
Effective Radiated Power Test
Occupied Bandwidth Test

Your Benefits At A Glance:

  1. Expert partnership-HTW has extensive experience in all types of devices and regulatory requirements across markets. 

  2. Reduce time to global markets-With our in-depth insight of global product quality and regulatory requirements, HTW optimises your costs and minimises time-to-market.

  3. Single source testing solution-Together with our wealth of knowledge in complex regulations globally, HTW provides a complete suite of testing solutions according to your needs.

  4. Complete qualifications-Testing costs are lower than other labs.

We're Here for You

We're based in China but regularly work with clients globally. We will get back to you in 1 working day.

Our Business Hours: 

8.30am - 5.00pm in CST (UTC/GMT+08:00) Monday - Friday 


Kindly tell us ‘how did you hear about us’

HTW Testing and Certification Solutions.

Other Testing and Certification

Other Testing and Certification

EMC Testing for Medical Device

EMC Testing for walkie-talkie products

Electromagnetic Interference (EMI) Testing

Electromagnetic Compatibility (EMC) Pre-compliance Testing

Anechoic EMC Chamber Solutions

Can't find what you’re looking for?

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Service Procedure

1. Provide us with product pictures, product brochures/manuals

2. Determine your needs(test report purpose/ test itmes/ standards)

3. Receive the testing/compliance service proposal and quotation 

4. Sign contract and make payment

5.Send samples (please contact us for address info.)

6.Informed project opening and test TAT(turn around time) via email


8.Draft report for your confirmation

9. Formal reports endorsed by ILAC - CNAS (electronic version) 

10.Sample Discard or Return

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Product Testing and Certification

Call: 86-0755-26748009


"Communicate with our experts to determine your needs and we will provide you with an evaluation, proposal and quotation"

Address: 1/F, Bldg5, Hongfa Hi-tech Industrial Park, Tianliao, Guangming, Shenzhen City, Guangdong Province, P.R. China 

ISO/IEC 17025 Accredited. 

GLP Laboratory.