• Royal decree of 9 February 2024 determining the conditions for placing air purification systems on the market as part of the fight against aerosolized viruses outside of medical uses.
  • Royal Decree of 12 May 2024 Establishing the Modalities Referred to in Articles 3 and 4 of the Law of 6 November 2022 on Improving Indoor Air Quality in Publicly Accessible Enclosed Spaces (Dutch/French).