Air-conditioning installations; Bath installations; Cooking stoves; Drying apparatus for chemical processing; Electric fans for personal use; Electric hair dryers; Refrigerating machines and installations; Sterilizers; Taps for pipes and pipelines being parts of sanitary installations; Air-conditioning apparatus and installations; Electric pocket warmers for warming hands; Luminaires, using light emitting diodes (LEDs) as a light source, for street or roadway lighting