Proftest Syke organize a proficiency test (PT) for the analysis of alkalinity, conductivity, colour, NNH4, NNO2+NO3, Ntot, PPO4, Ptot, and pH in wastewaters.
The purpose of this proficiency test is to ensure the comparability and accuracy of the results of the participants. About 50 laboratories are expected to participate in this proficiency test. The organizing of this proficiency test is included in the accreditation scope (finas.fi/sites/en).
Registration deadline is on 25 October 2024.
Registration is done via the electronic client interface, ProftestWEB: https://wwwp5.ymparisto.fi/Labtest/en. If there are problems when using ProftestWEB or you need username and password, please contact proftest@syke.fi.
Sample dispatch date is 26 November 2024.
The final report for the proficiency test will be published in March 2025.
Letters
WW 14-2024 Infoletter_en.pdf (437 kb)