2 results found

• Applying for or renewing authorisation as a laboratory for testing surface water and drinkable water for contamination
   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…
• Apply for approval as a laboratory to perform PLN soil analyses
  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…