ISO 25649-6:2017 is applicable for Class D floating leisure articles for use on and in water according to ISO 25649-1 regardless whether the buoyancy is achieved by inflation or inherent buoyant material. ISO 25649-6:2017 is to be applied with ISO 25649-1 and ISO 25649-2. NOTE 1 Typical products forming Class D (see Annex A): - inflatable climbing structures on the water; - bouncing platforms; - inflatable slides; - water trampolines; - teeter totters; - obstacle courses. NOTE 2 Typical places for application: - pools; - lakes, ponds; - open sea; - sea shore (no offshore winds, no currents).