Processes
Discover the processes available in English here, using the search tool or the available filters.

26 results found
- 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…
- The prior request for the granting of green certificates and labels guaranteeing origin pertain to power-generation units with power less than, or equal to, 10 kW, in the following green-electricity-…
- As a laboratory, you are called upon to analyse samples as part of the investigations required by the Soil Decree? You must be accredited by the SPW ARNE (Agriculture, Natural Resources and…
- Temporary employment agencies are employment agencies that offer temporary employment positions. They must obtain a licence in order to do so. Temporary work is authorised only for performing a…
- Any company that wants to perform fairground activities on Walloon territory must prove that they have approval for fairground activities, which has been issued by an approved one-stop-shop for…
- Are you asked to carry out sound measurements to assess compliance with legislation? Have you been commissioned to carry out acoustic studies for an environmental licence or a single permit? You…