6
Cast steel; Steel, unwrought or semi-wrought; Firedogs [andirons]; Aluminium; Anchors; Split rings of common metal for keys; Copper rings; Rings of metal; Angle irons; Lintels of metal; Reels of metal, non-mechanical, for flexible hoses; Nickel-silver; German silver; Metal door frames; Reinforcing materials, of metal, for concrete; Reinforcing materials of metal for machine belts; Reinforcing materials of metal for pipes; Fittings of metal for compressed air ducts; Reinforcing materials of metal for building; Laths of metal; Masts of metal; Flagpoles of metal; Winding spools of metal, non-mechanical, for flexible hoses; Metal rods for brazing and welding; Metal brazing rods; Rods of metal for welding; Bird baths [structures of metal]; Balustrading of metal; Floating docks of metal, for mooring boats; Platforms, prefabricated, of metal; Strap-hinges of metal; Weather vanes of metal; Metal kegs; Bathtub grab bars of metal; Hot-rolled steel bars; Bright steel bars; Drawn and polished metal bars; Peeled metal bars; Door knockers of metal; Jets of metal; Glucinium [beryllium]; Beak-irons; Armor-plating; Beacons of metal, non-luminous; Nozzles of metal; Buckles of common metal [hardware]; Bottles [metal containers] for compressed gas or liquid air; Identification bracelets of metal; Slings of metal for handling loads; Braces of metal for load handling; Bronzes [works of art]; Bronze; Bronzes for tombstones; Busts of common metal; Cabanas of metal; Paint spray booths of metal; Telephone booths of metal; Cadmium; Chimneys of metal; Bells; Non-electric metal door bells; Street gutters of metal; Grids of metal; Turnstiles; Chimney shafts of metal; Chimney cowls of metal; Sealing caps of metal; Metal bottle caps; Prefabricated houses [kits] of metal; Safes, electronic; Safes [metal or non-metal]; Metal bins; Casings of metal for oilwells; Shuttering of metal for concrete; Safes [metal or non-metal]; Cashboxes [metal or non-metal]; Letter boxes of metal; Tool boxes of metal, empty; Tool chests of metal, empty; Bolts (Lock -); Safety chains of metal; Chains of metal; Cattle chains; Eye bolts; Non-electric cables of metal; Telpher cables; Hafnium [celtium]; Wheel clamps [boots]; Barrel hoops of metal; Cermets; Hinges of metal; Cotter pins of metal; Keys of metal; Metal door bolts; Metal hardware; Nails; Pitons of metal [mountaineering equipment]; Closures of metal for containers; Bottle closures of metal; Sash fasteners of metal for windows; Door fasteners of metal; Door closers, non-electric; Locks of metal for bags; Box fasteners of metal; Belts of metal for handling loads; Clips of metal for sealing bags; Cobalt, raw; Plugs of metal; Collars of metal for fastening pipes; Manifolds of metal for pipelines; Pillars of metal for buildings; Advertisement columns of metal; Chill-molds [foundry]; Water-pipes of metal; Penstock pipes of metal; Pipes of metal, for central heating installations; Ducts of metal for ventilating and air-conditioning installations; Floating containers of metal; Containers of metal [storage, transport]; Flashing of metal for building; Metal roof flashing; Manhole covers of metal; Roof coverings of metal; Metal roofing; Roofing of metal, incorporating photovoltaic cells; Ropes of metal; Cornices of metal; Steel buildings; Buildings of metal; Transportable buildings of metal; Pot hooks of metal; Window casement bolts; Burial vaults of metal; Chromium; Screw nuts of metal; Wind-driven bird-repelling devices made of metal; Non-electric devices for closing windows (in analogy with electric devices for closing windows); Non-electric devices for opening windows (in analogy with electric devices for opening windows); Door openers, non-electric; Towel dispensers, fixed, of metal; Dispensers for dog waste bags, fixed, of metal; Labels of metal; Window stops of metal; Gate stops of metal; Tinplate; Chrome iron; Iron, unwrought or semi-wrought; Iron (Molybdenum -); Silicon iron; Ferrotitanium; Tungsten iron; Steel wire; Aluminium wire; Copper wire, not insulated; Wire of common metal alloys, except fuse wire; Wire; Thread of metal for tying-up purposes; Soldering wire of metal; Iron wire; Barbed wire; Windows of metal; Casement windows of metal; Aluminum foil paper; Tinfoil; Foils of metal for wrapping and packaging; Animals (Metal cages for wild -); Galena [ore]; Machine belt fasteners of metal; Bag hangers of metal; Hooks for slate [metal hardware]; Hooks of metal for clothes rails; Channel buoys [mooring] of metal; Germanium; Wire rope; Ferrules of metal; Ferrules of metal for handles; Cast iron, unwrought or semi-wrought; Cable joints of metal, non-electric; Rope thimbles of metal; Elbows of metal for pipes; Stair treads [steps] of metal; Duckboards of metal; Cornices of metal; Guard rails of metal; Fittings of metal for windows; Fittings of metal for beds; Fittings of metal for furniture; Door fittings, of metal; Ironwork for windows; Ironwork for doors; Fittings of metal for building; Fittings of metal for coffins; Crash barriers of metal for roads; Tinplate packings; Framework scaffolding of metal; Cask stands of metal; Shutters of metal; Enclosures of metal for tombs; Anvils; Indium; Signboards of metal; Bicycle parking installations of metal; Sheets and plates of metal; Steel sheets; Tomb slabs of metal; Slabs of metal for building; Paving blocks of metal; Bindings of metal; Binding thread of metal for agricultural purposes; Sheaf binders of metal; Steel alloys; Alloys of common metal; Silver-plated tin alloys; Brazing alloys; Letters and numerals of common metal, except type; Filings of metal; Limonite; Ingots of common metal; Clips of metal for cables and pipes; Padlocks; Magnesium; Handcuffs; Manganese; Sleeves [metal hardware]; Pipe muffs of metal; Door handles of metal; Fireplace mantles of metal; Iron slabs; Blooms [metallurgy]; Materials of metal for funicular railway permanent ways; Railway materials; Metal building materials; Refractory construction materials of metal; Brackets of metal for building; Common metals, unwrought or semi-wrought; Metals in foil or powder form for 3D printers; Metals in powder form; Pyrophoric metals; Anti-friction metal; White metal; Chrome ores; Iron ores; Ores of metal; Chimney pots of metal; Mouldings of metal for cornices; Mouldings of metal for building; Hoop iron; Molybdenum; Springs [metal hardware]; Stringers [parts of staircases] of metal; Tombs (Monuments of metal for -); Monuments of metal; Vice claws of metal; Hoop steel; Nickel; Niobium; House numbers of metal, non-luminous; Works of art of common metal; Brass, unwrought or semi-wrought; Bolts of metal; Sheet piles of metal; Transport pallets of metal; Handling pallets of metal; Loading pallets of metal; Flat bolts; Stakes of metal for plants or trees; Steel masts; Mooring bollards of metal; Posts of metal; Posts of metal for electric lines; Telegraph posts of metal; Palings of metal; Balls of steel; Baskets of metal; Door panels of metal; Signalling panels, non-luminous and non-mechanical, of metal; Building panels of metal; Signs, non-luminous and non-mechanical, of metal, for roads; Furnace fireguards; Stops of metal; Metal clothes hooks; Skating rinks [structures of metal]; Tile floorings of metal; Paving slabs of metal; Metal floors; Arbours [structures of metal]; Metal pegs; Blinds of metal; Poles of metal; Tie plates; Tiles of metal for building; Wall tiles of metal (in analogy with wall tiles, not of metal); Floor tiles of metal; Shims; Nameplates of metal; Turntables [railways]; Tent pegs of metal; Lead seals; Lead, unwrought or semi-wrought; Swimming pools [metal structures]; Metal tomb plaques; Chicken-houses of metal; Knobs of metal; Pigsties of metal; Gates of metal; Folding doors of metal; Armored doors of metal; Metal doors; Porches of metal [building]; Tree protectors of metal; Pulleys of metal, other than for machines; Ferrules of metal for walking sticks; Brads; Shoe pegs of metal; Metal joists; Grease nipples; Junctions of metal for pipes; Couplings of metal for chains; Copper, unwrought or semi-wrought; Rocket launching platforms of metal; Cramps of metal; Ice nails [climbing irons]; Horseshoe nails; Door scrapers; Fences of metal; Tanks of metal; Containers of metal for storing acids; Containers of metal for compressed gas or liquid air; Containers of metal for liquid fuel; Packaging containers of metal; Rivets of metal; Wall claddings of metal [building]; Wainscoting of metal; Wall linings of metal [building]; Tubbing of metal; Linings of metal for building; Cladding of metal for building; Washers of metal; Metal rails; Bed casters of metal; Furniture casters of metal; Taps for casks of metal; Window pulleys; Runners of metal for sliding doors; Loading gauge rods, of metal, for railway waggons; Gold solder; Silver solder; Latches of metal; Latch bars of metal; Bars for metal railings; Steps [ladders] of metal; Metal ladders; Staircases of metal; Mobile boarding stairs (Metal -) for passengers; Step stools of metal; Railway switches; Boxes of common metal; Tin cans; Badges of metal for vehicles; Signs, non-luminous and non-mechanical, of metal; Metal cable clips; Spring locks; Non-electric locks of metal; Locks of metal for vehicles; Greenhouses of metal, transportable; Silos of metal; Ceilings of metal; Sills of metal; Bells for animals; Props of metal; Flanges of metal [collars]; Metal window fasteners; Spurs; Pins [hardware]; Brackets of metal for furniture; Tension links; Tin; Stables of metal; Ice moulds of metal; Foundry molds [moulds] of metal; Statues of common metal; Figurines of common metal; Fish plates [rails]; Tombstone stelae of metal; Bands of metal for tying-up purposes; Framework of metal for building; Roller blinds of steel; Wall plugs of metal; Metal casks; Tantalum [metal]; Screw tops of metal for bottles; Memorial plaques, of metal; Numberplates of metal; Anvils [portable]; Shoe dowels of metal; Pantiles of metal; Roofing tiles of metal; Metal window frames; Greenhouse frames of metal; Frames of metal for building; Outdoor blinds of metal; Wire stretchers [tension links]; Iron bands (Stretchers for -) [tension links]; Stretchers for metal bands [tension links]; Belt stretchers of metal; Wire gauze; Vats of metal; Titanium; Tombac; Tombs of metal; Latticework of metal; Metallic divisions [partitions]; Hoppers of metal, non-mechanical; Diving boards of metal; Traps for wild animals; Railway sleepers of metal; Metal beams; Metal tubing; Steel pipes; Branching pipes of metal; Gutter pipes of metal; Drainage pipes of metal; Pipes and tubes of metal; Tungsten; Aviaries of metal [structures]; Metal hooks; Water-pipe valves of metal; Drain traps [valves] of metal; Valves of metal, other than parts of machines; Vanadium; Troughs of metal for mixing mortar; Trays of metal; Screws of metal; Insect screens of metal; Zinc; Zirconium
40
Abrasion; Burnishing by abrasion; Custom assembling of materials for others; Electroplating; Engraving; Galvanizing; Grinding; Laminating; Laser scribing; metal treatment information; Metal plating; Metal treating; Millworking; Nickel plating; Offset printing; Pattern printing; Sandblasting services; Stripping finishes; Welding services; Printing
42
Architectural consultation; Architectural services; Chemical research; Computer programming; Computer software consultancy; Computer software development; Computer system analysis; Computer system design; Computer technology consultancy; Construction drafting; Engineering services; Graphic art design; Industrial design; IT consultancy; Interior design; Material testing; Mechanical research; Packaging design; Physics [research]; Quality control; Research and development of new products for others; Laboratory (Scientific -) services; Scientific research; Conducting technical project studies; Technical research; Technical writing; Technological consultation services; Science and technology services; Research and design services; Industrial analysis and research services; Design and development of computer hardware; Software design and development; Product testing