6
Metal building materials; Tension links; Transportable buildings of metal; Frames of metal for building; Angle irons; Lintels of metal; Ceilings of metal; Girders of metal; Rivets of metal; Wire gauze; Reinforcement materials (Metal -) for construction; Reinforcing materials of metal for building; Aluminium; Extruded aluminium sections; Shaped metal sections; Window frames of metal; Frames of metal for building; Metal door frames; Exhibition display stands of metal; Pipework of metal; Anvils [portable]; Fish plates [rails]; Rails of metal
11
Heating apparatus and installations; Heat accumulators; Heat regenerators; Lighting apparatus and installations; Standard lamps; Lamps; Chandeliers; Ceiling lights; Lamp reflectors; Lamp chimneys; Water distribution installations; Lamp shades; Light diffusers; Lamp shades; Luminous tubes for lighting; Lighting panels; Apparatus for lighting
19
Building materials (non-metallic); Non-metallic rigid pipes for building; Asphalt; Pitch and bitumen; Non-metallic transportable buildings; Partitions, not of metal; Angle irons, not of metal; Door casings, not of metal; Ceilings, not of metal; Suspended ceilings (Non-metallic -); Floors, not of metal; Frames (Non-metallic -) for glazed windows; Door casings, not of metal; Lintels, not of metal; Exhibition stands [non-metallic structures]; Fair stands; Non-metallic transportable exhibition stands [structures]; Wall linings, not of metal, for building; Building panels, not of metal; Building sections (Non-metallic -)
24
Plastic material [substitute for fabrics]; Coverings of plastic for furniture; Elastic woven material; Non-woven textile fabrics; Curtains; Fabrics