Inter-laboratory proficiency tests organised by the EU RL: appointment in 2019

There are no proficiency tests planned for 2018. The next proficiency tests will be organised in 2019 and they will be announced on the website at the beginning of 2019.

We remind that these proficiency tests are mainly intended for the National Reference Laboratories and the Official Laboratories of the European Union.

If other laboratories are interested in participating in a proficiency test, please contact for more information.