6
Common metals and their alloys; Metal building materials; Transportable metal constructions; Materials of metal for railway tracks; Non-electric cables and wires of common metal; Ironmongery, small items of metal hardware; Pipes and tubes of metal; Safes; Ores; Metal doors; Runners of metal for sliding doors; Metal door frames; Metal door bolts; Gate stops of metal; Door fittings, of metal; Ironwork for doors; Door handles of metal; Door panels of metal; Door knockers of metal; Door closers, non-electric; Non-electric metal door bells; Door openers, non-electric; Hinges of metal; Keys; Fire resistant doors of metal; Fire resistant doors of metal; Fire resistant doors of metal; Armored doors of metal; Garage doors of metal; Safety doors of metal; Metallic windows and doors; Revolving doors of metal; Roller doors of metal; Doors, windows, shutter doors and jalousies of metal; Doors of metal for indoor use; Patio doors of metal; Doors of metal for pets; Garage doors of metal; Garage doors of metal; Garage doors of metal; Metal locks for doors; Non-electric door chimes; Metal door trim; Peepholes of metal for doors; Door jambs of metal; Metallic frames for sliding doors; Metal door units; Metal cabinet door catches; Metal door kick plates; Metal nameplates and door nameplates; Door chains of metal; Latches (Metal -) being fittings for doors; Metal door viewers [non-magnified]; Metal door frames for refrigerating rooms; Exterior door bolts of metal; Exterior door locks of metal; Metal knockers; Locks of metal and keys therefor; Metal keys for locks; Rings of common metal for keys; Door reinforcement of metal; Door frames of metal
19
Building materials (non-metallic); Non-metallic rigid pipes for building; Asphalt, pitch and bitumen; Non-metallic transportable buildings; Monuments, not of metal; Non-metal doors; Folding doors, not of metal; Door panels, not of metal; Door casings, not of metal; Shutters, not of metal; Stained-glass windows; Building glass; Safety glass; Manufactured timber; Wood doors; Fireproof doors, not of metal; French windows in vinyl; Revolving doors not of metal; Vinyl doors; Non-metal door units; Vinyl sliding doors; Doors (non-metallic-) for use in garages; Non-metal sliding doors; Non-metal patio doors; non-metallic door jambs; Door frames of wood; Slide runners, not of metal, for doors; Fire resisting wood; Door frames, not of metal
37
Building construction; Installation of doors and windows; Installation, repair and maintenance of doors and windows