The new Directive EURATOM BSS 2013/59 is being implemented on the EU member states. Therefore, the need for having radon measurements services that provide trustable results is a must. Some EU member states have published lists to include these services. Radonova Laboratories AB belongs to those lists. Two examples to keep in mind: PHE has a validation scheme for laboratories and recently, the Spanish Nuclear Safety Council (CSN) has published its own list. On this list, Radonova has added its resellers in Spain too.