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Testing Service

We have state-of-the-art systems and facilities to provide customized testing services and each national standard.

Electrical Safety Test

Test Item
  • Information and communication devices
  • Power Supply
  • Audio & Video & TV
  • Medical Equipment
  • Lighting
  • Appliance
  • Industrial Control Equipment
  • Fire Services Equipment
  • Machinery
Main Approval
  • Common: CB
  • Americas: UL, CSA
  • South America: NOM, AR-S, INMETRO
  • Asia: KC, CCC, PSE, PSB, SIRIM, BSMI, RCM, SASO
  • Europe: CE, ENEC, D Mark, GS, CU, SII
  • Africa: NRCS, SONCAP, Morocco
  • Middle East: KUKAS, SASO, GCC, TRC
    ·  Factory Registration/Inspection production build support
    ·  3rd country certification support services (SASO, GOST etc)
Authorized testing Laboratory List
  • IECEE/CB SCHEME Authorized testing Laboratory
    (43 countries all around the world)
  • UL CAP Authorized testing Laboratory
  • TUV G-LAS Authorized testing Laboratory
  • Safety Identification Certification Authorized testing Laboratory
  • Mexico NOM Certification Authorized testing Laboratory
  • Australia SAI GLOBAL Authorized testing Laboratory

Testing Service

We have state-of-the-art systems and facilities to provide customized testing services and each national standard.

Electrical Safety Test

Test Item


 Main Approval


  • Common: CB
  • Americas: UL, CSA
  • South America: NOM, AR-S, INMETRO
  • Asia: KC, CCC, PSE, PSB, SIRIM, BSMI, RCM, SASO
  • Europe: CE, ENEC, D Mark, GS, CU, SII
  • Africa: NRCS, SONCAP, Morocco
  • Middle East: KUKAS, SASO, GCC, TRC
    ·  Factory Registration/Inspection production build support
    ·  3rd country certification support services (SASO, GOST etc)
Authorized testing
Laboratory List


  • IECEE/CB SCHEME Authorized testing Laboratory
    (43 countries all around the world)
  • UL CAP Authorized testing Laboratory
  • TUV G-LAS Authorized testing Laboratory
  • Safety Identification Certification Authorized testing Laboratory
  • Mexico NOM Certification Authorized testing Laboratory
  • Australia SAI GLOBAL Authorized testing Laboratory

Tel. +82-31-339-9970  |  Fax. +82-31-624-9501
http://www.e-ctk.com  |  Official Blog
Addr. 113 Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do
Business License No. 135-81-28088 | Privacy Policy

© 2019 CTK Co.,Ltd. All Rights Reserved.

Tel. +82-31-339-9970  |  Fax. +82-31-624-9501  |  http://www.e-ctk.com  |  Privacy Policy
Addr. 113 Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Republic of Korea  |  Business License No. 135-81-28088

© 2019 CTK Co.,Ltd. All Rights Reserved.