Proficiency Test 2022

Documents for carrying out the tests 

The test material for the proficiency test (PT) 2022 was shipped on 4th October 2022. Deadline for submitting results was 18th December 2022.

Please find the relevant documents below:

• PT1 information 2022
• PT2 information 2022
• Spreadsheet for the results PT 2022
• Instructions on how to fill in the spreadsheet for results

Report with results

• Report with results of the Inter-Laboratory Proficiency Test 2022