Dear ###Reader!###, 

The results of the 2022 RR-Test are now available on the website. Please log-in the members area. You will find your results at My RR-Test Results.

For comparison, the average results of the 2022 RR-Test are also available for download.


  • For future Round Robin Tests please always make sure to follow the instructions carefully. For evaluation the online data as well as the components and all original IDFB paper worksheets must be submitted to the IDFB secretariat. This will affect the working group decision and your result.
  • IDFB will host a lab training in Europe in spring 2023. Further details will be announced by separate email in due time. 

Please let me know if you have further questions or need help. 

Kind regards,

Stephanie Jäger
IDFB Secretary

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