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Proficiency test LT 04/2021 – Leaching behavior test for solid waste material: Up-flow percolation test


Proftest SYKE will organize a proficiency test (PT) for the laboratories conducting leaching tests for solid waste material in co-operation with KVVY Tutkimus Oy (KVVY). In this PT the results of the up-flow percolation test (EN 14405:2017) are compared and evaluated. Following determinations are done from the fractions: metals (As, Ba, Cd, Cr, Cu, Hg, Mo, Ni, Pb, Sb, Se, V, Zn), Cl-, F-, SO42-, DOC, conductivity, and pH.

The purpose of this proficiency test is to ensure the comparability and accuracy of the results of the participants. About 12 laboratories are expected to participate in this proficiency test. The organizing of this proficiency test is included in the accreditation scope (www.finas.fi/sites/en).

Sample delivery date is 23 March 2021.
The final report for the proficiency test will be published latest in September 2021. 

Registration deadline is on 22 February 2021.
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.


LT 04-2021 Infoletter_en.pdf

Published 2021-01-26 at 11:03, updated 2021-03-29 at 13:50