6
Fittings of metal for compressed air ducts; fittings of metal for building; white metal; beacons of metal,non-luminous; vats of metal; girders of metal; joists of metal; reels of metal,non-mechanical,for flexible hoses; swimming pools [metal structures]; arbours [structures of metal]; blooms [metallurgy]; Ingots of common metal; bolts of metal; casks of metal; silos of metal; valves of metal other than parts of machines; screws of metal; gates of metal; sleeves [metal hardware]; nuts of metal; nails; brads; doors of metal; prefabricated houses [kits] of metal; chimney shafts of metal; wall plugs of metal; troughs of metal for mixing mortar; packaging containers of metal; jalousies of metal; gutters of metal; crampons of metal [cramps]; bungs of metal; latches of metal; fences of metal; framework of metal for building; cornices of metal; buildings of metal; buildings,transportable,of metal; steel buildings; containers of metal [storage, transport]; roofing of metal; brackets of metal for building; scaffolding of metal; staircases of metal; reinforcing materials of metal for building; building materials of metal; refractory construction materials of metal; sheets and plates of metal; moldings of metal for cornices; pipe muffs of metal; porches of metal [building]; duckboards of metal; laths of metal; wall linings of metal [building]; palings of metal; windows of metal; ironwork for doors; ironwork for windows; shuttering of metal for concrete; filings of metal; poles of metal,for electric lines; props of metal; branching pipes of metal; wainscotting of metal; building boards of metal; partitions of metal; lintels of metal; casement windows of metal; strap hinges of metal; handling pallets of metal; floor tiles,of metal; tiles of metal for building; lead seals; paving blocks of metal; roof coverings of metal; cladding of metal for construction and building; floors of metal; sills of metal; ceilings of metal; door closers,non-electric; wire of common metal; window frames of metal; frames of metal for building; furnace fireguards; gratings of metal; door handles of metal; pilings of metal; shutters of metal; outdoor blinds of metal; cables of metal,non-electric; wire rope; pipework of metal; penstock pipes of metal; water-pipes of metal; gutter pipes of metal; ducts of metal for ventilating and air conditioning installations; pipes of metal; bicycle parking installations of metal; foundry molds [moulds] of metal; chains of metal; tiles of metal; window casement bolts; letter boxes of metal
19
Window frames, not of metal; beams, not of metal; arbours [structures not of metal]; stained-glass windows; gates, not of metal; gypsum; clay; gravel; doors, not of metal; prefabricated houses [kits], not of metal; parquet floor boards; veneer wood; chimney shafts, not of metal; jalousies, not of metal; roof gutters, not of metal; street gutters, not of metal; fences, not of metal; artificial stone; building stone; bricks; water-pipe valves, not of metal or plastic; buildings, not of metal; buildings, transportable, not of metal; roofing, not of metal; manufactured timber; bituminous products for building; tar; road coating materials; materials for making and coating roads; fireclay; pitch; building materials, not of metal; refractory construction materials, not of metal; raw chalk; mosaics for building; porches, not of metal, for building; flashing, not of metal, for building; roof flashing, not of metal; duckboards, not of metal; wall claddings, not of metal, for building; moldings, not of metal, for cornices; moldings, not of metal, for building; coatings [building materials]; laths, not of metal; floor boards; wall linings, not of metal, for building; palings, not of metal; windows, not of metal; shuttering, not of metal, for concrete; props, not of metal; branching pipes, not of metal; wainscotting, not of metal; building panels, not of metal; parquet flooring; partitions, not of metal; lintels, not of metal; casement windows, not of metal; sandstone for building; planks [wood for building]; tarred strips, for building; floor tiles, not of metal; tiles, not of metal, for building; bituminous coatings for roofing; roof coverings, not of metal; cladding, not of metal, for building; mantelpieces; door panels, not of metal; floors, not of metal; sills, not of metal; ceilings, not of metal; cork [compressed]; grout; vinyl siding; pilings, not of metal; blinds [outdoor], not of metal and not of textile; shutters, not of metal; window glass, for building; window glass, except glass for vehicle windows; building glass; penstock pipes, not of metal; water- pipes, not of metal; gutter pipes, not of metal; ducts, not of metal, for ventilating and air-conditioning installations; drain pipes, not of metal; chimneys, not of metal; rigid pipes, not of metal [building]; bicycle parking installations, not of metal; cement; tiles, not of metal; slate; roofing slates; slag [building material]; concrete building elements; letter boxes of masonry
35
Import-export agencies; advertising agencies; demonstration of goods; business information; professional business consultancy; organization of \ exhibitions for commercial or advertising purposes; sales promotion for others; advertising
37
Construction; repair information; construction information; construction \ consultation; building construction supervision; demolition of buildings
39
Delivery of goods; storage information; transportation logistics; stevedoring; storage of goods
42
Water analysis; industrial design; technical project studies; geological surveys; engineering; installation of computer software; scientific research; technical research; design of interior decor; geological prospecting; construction drafting; surveying