To what standards are they produced and tested?

All Natursutten® pacifiers are EN 1400-certified, which means the product lives up to the European Union (EU) directive for this product area—in terms of safety, health and environment. They are continuously tested by ForbrugerLaboratoriet, the independent, distinguished laboratory in Denmark. They have also been tested in the U.S. and comply with all standards established by the CPSIA. In Australia where they comply with australian and New Zealand standards, and towards strict Japanese standards too.