This document has been prepared by Technical Committee CEN/TC 136 "Sports, playground and other recreational facilities and equipment", the secretariat of which is held by DIN. This document is currently submitted to CEN Enquiry. This document specifies the interface geometry between valves and pump adapters as well as flow rate performance, pressure, marking and labelling for air pumps for inflatable consumer articles (see definition in 3.1). This document does not apply to: - valves of personal flotation devices according to EN ISO 12402; - diving accessories and buoyancy compensators according to EN 1809. This document excludes the following valve types: - valves used for bicycles and vehicles; - needle valves (for example, valves used for team sport balls).