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- In Wallonia, the quantity of Potentially Leachable Nitrogen (PLN) in our soils is tested each year by a thousand farmers. You need to be a laboratory approved by the Walloon administration to…
- Are you a laboratory looking to analyse water samples taken in Wallonia? EN ISO 17 025 (BELAC) accreditation is not sufficient. You need authorisation for your analyses to have official…
- Do you manufacture individual wastewater treatment systems? Do you represent a company that manufactures individual wastewater treatment systems outside the European Union? Do you wish to improve…
- From the birth of your child, you have 15 days to register the birth at the municipality in which they were born, so that they can be entered into the population register. If the child was not born…