Common metals and their alloys; Metal building materials; Transportable buildings of metal; 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.;
17
NICE Classification
Rubber, gutta-percha, gum, asbestos, mica; Plastics in extruded form for use in manufacture; Packing, stopping and insulating materials; Flexible pipes, not of metal.;
19
NICE Classification
Building materials (non-metallic); Non-metallic rigid pipes for building; Asphalt, pitch and bitumen; Non-metallic transportable buildings; Monuments, not of metal.;
37
NICE Classification
Building construction; Building, construction and demolition; Building maintenance and repair.;