Lighting, water supply and sanitary installations; mixing valves being parts of sanitary installations, water supply and water outlet fittings with manual and automatic controls; taps for washstands, bidets and sinks, taps for tubs and showers; sanitary tubs and basins, bath tubs, shower trays, whirlpool tubs, urinals, bidets, shower systems and shower cubicles; shower combinations, shower sets with attachments, multi-function shower cubicles; pre assembled multifunction showers; showers, and shower fittings; shower holders; combination showers; body showers, overhead showers, lateral-jet showers; shower hoses; water supply fittings of metal being parts of sanitary installations; plug-in couplings, not of metal, for connecting flexible pipes and fittings for water pipes; parts of the aforesaid goods.