Common metals and their alloys, ores; building materials of metal; transportable buildings of metal; non-electric cables and wires of metal; small items of metal hardware; containers of metal for storage or transport; safes
Metal GoodsApparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water distribution and sanitary installations
Environmental Control ApparatusNon-metallic construction materials; non-metallic rigid pipes for building; asphalt, pitch, tar and bitumen; transportable buildings not of metal; monuments not of metal
Nonmetallic Building Materials