Services > Testing and Calibration Laboratory Accreditation

Testing laboratories have been accredited by IANZ since 1973, and were among the first in the world to be accredited. These laboratories are involved in testing items of all types, including those essential for health, safety and trade. Today over 560 testing and calibration laboratories are accredited by IANZ each year. All are accredited to the same international standard that is accepted in 49 economies throughout the world.

Accredited laboratories are generally assessed fully every three years. Surveillance assessments are carried out in each intervening year.

Use the links below to obtain details of the specific IANZ accreditation programmes covering testing and calibration laboratories.

All are accredited to the international standard NZS ISO/IEC 17025 General Requirements for the Competence of Testing and Calibration Laboratories.