Accreditation Bodies

These Accreditation Bodies (ABs) are authorized by the TIA QuEST Forum to accredit certification bodies who then can certify TL 9000 registrations. Detailed information about each AB and contact information is available by clicking on the name of the AB.

  1. ANSI - ASQ National Accreditation Board (ANAB)
  2. Akkreditierung Austria
  3. China National Accreditation Service for Conformity Assessment(CNAS)
  4. Japan Accreditation Board (JAB)
  5. Korea Accreditation Board