This document specifies test methods and requirements for the determination of the stability of all types of seating for adults weighing up to 110 kg, without regard to use, materials, design/construction or manufacturing process. The test methods described can be used for seating for children and heavier adults by modifying test loads and loading points. This document does not apply to seating for sitting, perching or leaning that requires an action from the user in order to keep the body posture in a stable position. This document does not apply to children s highchairs, table mounted chairs and bath seats which are covered by other European Standards. This standard contains two annexes: Annex A (normative) Seat loading pad data Annex B (normative) Test parameters