Welcome to EPTIS
We help you find a Proficiency Testing (PT) scheme or round for your laboratory.

PT scheme database

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:

sars virus
color colour textile
radioact* environm*

Found a suitable PT scheme? Please contact its provider directly for further info.


Also visit COMAR COMAR Home

Also visit our twin database COMAR if you are looking for a high-quality Certified Reference Material. COMAR is still beta, though, but is continuously being improved and extended.


PT round calendar

The PT round calendar lists a selection of next PT rounds. The mini fee that we ask for inclusion in this list helps EPTIS to continue its service. Coming up next:

DRRR | Plastics, rubber, metals testing
DRRR | Textiles, leather & PPE testing
UCLSB | Hardened concrete density, compression
BIPEA | Grains & cereals
BIPEA | Food mycotoxins, sensory & other tests
LGC AXIO | Infant formula microbiology
Eurofins | Food & water microbiology
LGC AXIO | Copra oil analysis
TESTEX | Textiles: typical analyses

... and more.


Next events

Workshops and trainings broadly relating to PT:

25-28 Sep 2023 | Eurachem PT workshop
29 Mar 2023 | Blockchain in metrology
24-26 Apr 2023 | International Conference of Weighing (ICW)
25 Apr 2023 | ISO/CASCO Key elements of the 17043 revision

... and more.


Last update of the EPTIS database was on .
Contact us at eptis[at]bam.de