Notice
admin
ATL Co., Ltd has renewed its accreditation as a testing laboratory under KS Q ISO/IEC 17025:2017, granted by the Korea Laboratory Accreditation Scheme (KOLAS). The certificate was issued on April 17, 2025 following a reassessment and scope extension, and remains valid through April 16, 2029.
The accreditation number is KT933, with the date of initial accreditation being January 28, 2021. The accredited site is 61-33 Gorak-ro 60beon-gil, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do, and the scope of accreditation is set out in the annex to the certificate.
The accreditation is granted under Article 23 of the Framework Act on National Standards and Article 8 of the Act on Conformity Assessment Management, confirming the laboratory's technical competence for the accredited scope and the adequacy of its quality management system.
KOLAS is a signatory to the ILAC Mutual Recognition Arrangement (ILAC-MRA). Test reports issued within the accredited scope are therefore subject to mutual recognition among accreditation bodies that are party to the arrangement.
For details of the accredited test items or enquiries about accredited test reports, please use the test enquiry form on this website or contact our main office line.

