Common metals and their alloys; pipes and tubes of metal; steel pipes; water-pipes of metal; elbows of metal for pipes; drain pipes of metal; tubes of metal; pipes of metal; rails of metal; pipe muffs of metal; common metals, unwrought or semi-wrought; junctions of metal for pipes; pipework of metal; drain traps of metal; manhole covers of metal; ducts of metal for ventilating and air conditioning installations; manifolds of metal for pipelines; penstock pipes of metal; flexible metal pipes; rigid metal pipes

Bath taps; bathroom installations, namely, vanity top sinks, bathroom installations for sanitary purposes, namely, toilets; air deodorising apparatus, namely, air purifying apparatus; air cooling apparatus; water purification installations; cooling installations for water; radiators for heating; air valves for steam heating installations; water purifying apparatus and machines; air purifying apparatus and machines; cooling installations and machines for air and water; air conditioning installations; air filtering installations; bath fittings, namely, bath installations; flexible pipes and rigid pipes being parts of bath plumbing installations; radiator caps; water heaters; electric fans for air-conditioning; space heating apparatus; mixer faucets for water pipes; pipe line cocks, namely, spigots; heating installations; hot water heating installations; boiler pipes for heating boilers; central heating radiators; air conditioning apparatus; pipes being parts of sanitary facilities; water-pipes being parts of sanitary facilities, water heaters; refrigerating appliances and installations; air cooling apparatus and cooling installations for water; regulating accessories for water or gas apparatus and pipes; safety accessories for water or gas apparatus and pipes, namely, flashback arrestors and reverse flow check valves; taps, namely, faucets; washers for water taps; sanitary apparatus and installations, namely, wash basins; touchless hand drying apparatus; coils as parts of distilling, heating or cooling installations; electric fans being parts of air conditioning installations; steam generating installations; air conditioning ventilation installations; mixer taps for water pipes; regulating and safety accessories for water apparatus, namely, flashback arrestors and reverse flow check valves; steam accumulators; water supply installations, namely, pipes being parts of sanitary facilities; heat pumps; water flushing installations, namely, toilets; water intake apparatus, namely, drinking fountains; apparatus for space heating; apparatus for steam generating, namely, steam generators; apparatus for refrigerating, namely, refrigerating machines and installations; apparatus for drying, namely, laundry drying machines; apparatus for ventilating, namely, ventilating fans for household use; apparatus for water supply, namely, water closets; apparatus for sanitary purposes, namely, bath tubs and showers being parts of sanitary installations

Rings of rubber for pipe connection seals; water-tight rings for plumbing pipes; waterproof packings for plumbing pipes; weather stripping for use in houses; rubber, raw or semi-worked; flexible tubes, not of metal; insulating materials; pipe gaskets; joint packings for plumbing pipes; cylinder joining seals; pipe muffs, not of metal; pipe jackets, not of metal; sealant compounds for joints; junctions, not of metal, for pipes; plastics in extruded form for use in manufacture; packing insulating materials; flexible pipes, not of metal

Penstock pipes not of metal; ducts, not of metal, for ventilating and air-conditioning installations; ceramic semi-finished products, namely, ceramic drain pipes, ceramic water supply pipes, ceramic water drain tubes, ceramic water supply tubes; ceramic tiles; water-pipes, not of metal; branching pipes, not of metal; rigid pipes not of metal; drain pipes, not of metal; drain traps, not of metal or plastic; non-metallic rigid pipes for building

Building construction information; building construction services; plumbing; plumbing fixtures and plumbing systems repair services; plumbing fixtures installation and plumbing systems installation services