6
Frameworks of metal; Reinforcing materials of metal for luminaries; Frameworks of metal; Metal materials for construction; Aluminium building materials; Sections of metal (cut metal components for building); Tension links; Window, door, wall and ceiling frames of metal; Buildings, transportable, of metal; Frames of metal for building; Angle irons of metal; Lintels of metal; Ceilings of metal; Joists of metal; Rigid pipes of metal for building; Rails and rail chairs for dwellings; Rivets of metal; Wire cloth; Metal battens
11
Lighting apparatus and installations; Illumination diffusers; Guard devices for lighting; Floor lamps; Lamps; Chandeliers; Ceiling lights; Lamp reflectors; Lamp chimneys; Luminous or translucent tubes for lighting; Lighting of plastic (fabric substitutes); Luminous cloth of translucid plastic; Lighting screens
19
Building materials, not of metal; Rigid pipes, not of metal, for building; Asphalt, pitch and bitumen; Window, door, ceiling and false-ceiling frames, not of metal; Partitions, not of metal; Angle irons, not of metal; Door frames, not of metal; Lintels, not of metal; Ceilings, not of metal; Suspended ceilings (Non-metallic -); Suspended ceilings; Floors, not of metal; Wall lining (building materials, not of metal); Building panels
27
Coverings for ceilings of plastic (not of textile); Cloths or films for false ceilings or false walls (not of textile); Floor, ceiling or wall coverings, not of textile; Carpets, rugs, mats and matting, linoleum an other materials for covering existing floors; Wall hangings (non-textile)