Downloads
Published: 25/07/2025
Information about the current QualcoDuna Proficiency Testing Scheme can be found under 2025 scheme documents. The 2024 scheme covers the following matrices:
- drinking water
- surface water
- groundwater
- wastewater
- sediment/sludges
- drinking water sampling
- surface water sampling
- groundwater sampling
- wastewater sampling
- polluted soil sampling
Distribution schedule for laboratory tests
Distribution schedule for sampling excercies
Documents related to a specific proficiency testing round can be found under Round X/2024.