11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; Apparatus, accessories and installations for processing, purifying, decanting, flotation, and the physical or physical and chemical filtration of water and aqueous solutions, and installations for softening, deionising, desalinating, cooling, heating, evaporating, crystallizing, disinfecting, sterilizing, and filtering water and aqueous solutions; Apparatus and installations for the supply and distribution of water and aqueous solutions; Apparatus and accessories with permeable and semi-permeable membranes for the purification and treatment of water and aqueous solutions, membrane processing equipment (by ultrafiltration, liquid filtration nanofiltration, hyperfiltration), metal or textile filters, apparatus and installations for ventilation (air conditioning); Distillation apparatus; Water-filtering apparatus; Hot air bath fittings; Flashlights (torches); Water-pipes for sanitary installations; Electric discharge tubes for lighting; Purification installations for sewage; Water purification installations; Refining towers for distillation; Electric lamps; Burners for lamps; Heating elements; Heating filaments, electric heating apparatus; Heaters for baths; Heating plates; Heating boilers; Water heaters; Water heaters (apparatus); Hydrants; Chlorinating apparatus for swimming pools; Bath tubs; Spa baths; Bath fittings (showers, hydromassage); Hydromassage apparatus for pools; Bath plumbing fixtures; Bath installations; Bath linings; Electric hot water jugs; Flushing tanks; Torches for lighting; Mixer taps for water pipes; Heating installations; Water heating installations; Water conduit installations; Conduits for the delivery of water; Lighting apparatus and installations; Water purifying apparatus and machines; Pool cleaners; Cooling installations for water; Disinfectant apparatus; Water intake apparatus; Ornamental fountains; Taps (faucets); Pipe line cocks (spigots); Lanterns; Water sterilisation apparatus; Reflectors; Regulating and safety devices for water apparatus; Regulating accessories for water or gas apparatus and pipes; Sanitary apparatus and installations; Sitz-baths (bath tubs for -); Lamp casings; Lamp globes; Street lights; Lamps; Antisplash tap nozzles; Valves (thermostatic -) (parts of heating installations); Washers for water taps; Pressure water tanks; Heat pumps; Heat accumulators; Heat regenerators; Shower cabinets and cubicles; Showers; Safety accessories for water apparatus and pipes; Safety lamps; Fans (parts of air-conditioning installations); Fans for air-conditioning; Level controlling valves for use in tanks; Air valves for steam-heating installations; Water flushing installations; Pipes (parts of sanitary installations); Water conduit systems; Incandescent lamps
17
Packing, stopping and insulating materials; Flexible pipes not of metal; Couplings and fittings, not of metal, for both rigid and flexible pipes; Pipes and hoses, made of rubber or plastic; PVC pipes; PVC fittings and PVC fasteners for pipes; PVC elbows; PVC sleeves; PVC T joints; PVC plugs; PVC couplers; PVC; Adaptors; PVC cylindrical bushings; PVC bows; PVC pressure fittings; PVC fittings; PVC valves; PVC ball bearings; Valves; PVC cross pieces; PVC pipes; PVC siphon traps; PVC flange connections; PVC blind plugs; PVC spacers; O-rings; Seals and sealing kits; Insulation cuffs; Valve elements; Ball valves
19
Building materials (non-metallic); Non-metallic rigid pipes for building; Non-metallic transportable buildings; Swimming pools (structures, not of metal); Shut-off valves; Automatic shut-off valves; Check valves; Gaskets; Ball valves; Slide valves; Hatches used in pools for the automatic control of water flow; Pipes (penstock -) (not of metal); Plugs, not of metal; Drain pipes, not of metal; Drain traps (valves), not of metal or plastic; Cabanas not of metal; Branching pipes, not of metal; Fences, not of metal; Manhole covers, not of metal; Beacons, not of metal, non-luminous; Tile floorings, not of metal; Pressure pipes (not of metal) (component parts); Sleeves, junction clips, fittings, elbows and terminals for pipes, flexible tubing and gutters; Waste traps; Steps and towel rails; Parts and fittings for all the aforementioned goods, included in this class; Non-metallic transportable buildings, including swimming pools, reservoirs, and power stations; Flooring materials of plastic; Elements and components, machinery, and apparatus for lighting, heating, steam generating, refrigerating, drying, ventilating, water supply and sanitary purposes, not of metal; Non-metal flooring; Inlet and outlet pipes, not of metal; Insulating glass; Floor tiles, not of metal, and floor coverings