Active tests

On current page, a New order could be placed for an ongoing proficiency testing scheme (ie. "Registration"). Select the proficiency test from the table below or select Create order from left side bar.

Table below indicates the time frame when registration is possible for each proficiency testing scheme (mm/dd/yyyy). When opening a test, more information is given (eg. timetables and information letter).
Test ID Name Ordering
NW 02/2025 Natural water analyses 12/16/2024 – 1/24/2025
SPW 01/2025 Swimming pool water analyses 12/2/2024 – 1/8/2025
WW 14/2024 Wastewater analyses II 9/26/2024 – 10/29/2024
ORG 13/2024 PAH and PCB compounds and oil hydrocarbons in soil 9/4/2024 – 10/4/2024
CAL 08/2024 Gross and net calorific values of solid fuels 6/10/2024 – 8/22/2024