non-metal building materials, namely, mosaics of ceramic materials, glass, marble, natural and artificial stone, and stone tile used for building construction, paving stones made of ceramic materials, natural and artificial stones and glass for building construction; tiles, floor, wall, facade and mosaic panels, architectural mouldings, rigid pipes and refractory furnace linings for building, all of the aforesaid goods not of metal; ceramic floor, wall, facade and mosaic panels for building c...