Welcome to our TTA Homepage.

Thank you for visiting the Telecommunications Technology Association of Korea (TTA) website.

TTA is a private voluntary organization(PVO) in the field of information and communication technology (ICT) that develops and establishes new ICT standards and offers internationally recognized one-stop testing and certification services for standard ICT products.

Since its foundation in 1988, TTA has played a key role in ICT standardization, testing and certification in Korea. In addition, it has contributed greatly to the development of the nation's ICT industry by taking the lead in international standardization.

We will do our best to be a leader in global standards and a world-class testing and certification organization by taking the initiative in international standardization, providing advanced testing and certification services in various fields, and fostering ICT professionals.


Thank you.


TTA President Park, Jae Moon