As a proficiency testing body accredited by Accreditation Austria, we are a competent partner for testing and assessing the performance of laboratories.

We make a significant contribution to ensuring the validity of your results. Accreditation is the proof of competence to meet the requirements of ISO/IEC 17043, as required under point 7.7.2 of ISO/IEC 17025:2017.


The current scope of accreditation is published at the database of Accreditation Austria.

OFI Adler Eignungspruefung 0090 17043

Accreditation as a provider of proficiency tests according to EN ISO/IEC 17043
Scope of accreditation OFI-pts2024
Confirmation of accreditation OFI-pts2024