The EPTIS PT scheme database is our core service, brought to you by a network of coordinators worldwide.
There are many PT schemes operated worldwide. You find a large share of them in our database - 1000s of them are regularly operated, and some are on demand. Try it out: the database is free and easy to use. Examples for your database query:
metals AAS
color colour textile
radioact* environm* (the * is our wildcard)
Found a suitable PT scheme? Contact its provider directly for further info.
A selection of next PT rounds. Coming up next:
BIPEA | Honey and plant syrup
ASA-RAEMA | Food microbiology
BIPEA | Water microbiology
PT Solutions | Hardened concrete testing
Qualitycheck | Organic compounds in waters
OFI | Plastics, rubber, geotextiles, geosynthetics
Qarshi | Listeria monocytogenes and Salmonella
InterCinD | Industrial water: Dioxins, Furans, PCBs
Fluxana | Cement: XRF analysis of metal oxides
Fluxana | Iron ore: XRF analysis of metal oxides
BIPEA | Soil, sludge, fertilizer analyses
BIPEA | Presence/absence of SARS-CoV-2 in water
Workshops and trainings broadly relating to PT:
25-27 February 2025 | DCC Conference
11-14 March 2025 | International Metrology Congress
12-13 March 2025 | ISO 17025 and 15189 experiences