DW 09/2022 - Drinking water analyses


Proftest SYKE will organize a proficiency test for the analysis of CODMn, Fe, Mn, chloride, fluoride, sulphate, pH, conductivity, NH4, NO2, NO3, Ca, K, Mg, Na and hardness in drinking water and in raw water. The purpose of this proficiency test is to ensure the comparability and accuracy of the results of the participants. About 40 laboratories are expected to participate in this proficiency test. The organizing of this proficiency test is included in the accreditation scope (http://www.finas.fi/sites/en).

Registration deadline is on 15 August 2022.
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 on 13 September 2022.

The final report for the proficiency test will be published at the latest in January 2023. 


DW 09-2022 Infoletter_en.pdf

Published 2022-06-13 at 15:03, updated 2022-06-13 at 15:03