6
Branching pipes of metal; jets of metal; clips (cable and pipe- ) of metal; bolts of metal; containers of metal (storage, transport); ferrules of metal for handles; boarding stairs of metal; sleeves of metal (small items of metal hardware); pipes and tubes of metal, except window, doors and facade profiles; elbows of metal for pipes; pipe muffs of metal; Clamps of metal for pipes; junctions of metal for pipes; steel tubes and pipes; Steel tubes; poles of metal; steps [ladders] of metal; girders of metal; sealing caps of metal; manifolds of metal for pipelines; tool handles of metal; ferrules of metal
7
Lathes (machine tools); electric generators; lifting apparatus; lifting apparatus; hydraulic engines and motors; hydraulic controls for machines, motors and engines; tables for machines; control mechanisms for machines, engines or motors; tables for machines; tools (parts of machines); holding devices for machine tools
9
Branch boxes [electricity]; distribution and junction boxes [electricity]; switchboards; connectors, electric; indicators (electricity); observation instruments; chips [integrated circuits]; switchboxes (electricity); regulating apparatus, electric; laboratory trays; conductors electric; meters; measuring devices (electric); measuring instruments; plane tables [surveying instruments]; apparatus and instruments for physics; precision measuring apparatus; relays, electric; plugboards; switches; electric apparatus for commutation; Integrated circuits; distribution consoles (electricity); control panels [electricity]; sockets; power surge protection equipment; monitoring apparatus, electric; connectors [electricity]; distribution boxes [electricity]; distribution boards [electricity]
20
Shelves for storage; filing cabinet; ambroid plates; ambroid bars; trestles (furniture); cable or pipe clips of plastic; bolts, not of metal; office furniture; containers, not of metal (storage, transport); boxes, cases and chests of wood or plastic; dowels, not of metal; wall plugs, not of metal; furniture shelves; handling pallets, not of metal; stools; edgings of plastic for furniture; carts for computers (furniture); index cabinets; chests, not of metal; cases of wood or plastic; loading pallets, not of metal; Lecterns; furniture of metal; non-metallic furniture casters; rivets, not of metal; desks; racks; shelves for filing-cabinets (furniture); hinges, not of metal; keyboards for hanging keys; cabinets; screws, not of metal; nuts, not of metal; benches (vice) not of metal; writing desks and desks; drawers; ladders of wood or plastics; poles, not of metal; steps (ladders), not of metal; chairs; tables; tables of metal; table tops; casks, not of metal; transport pallets (not of metal); packaging containers of plastic; trolleys for computers (furniture); workbenches; Tool handles (not of metal); draughtman's tables