Photosensitive glass, other than for construction;
tubular ball glass, other than for construction;
glass incorporating fine electrical conductors;
reinforced glass, other than for construction;
mosaics of glass, not for building;
glass, unworked or semi-worked (except building glass), namely ultraviolet ray transmitting glass and infra-red absorbing glass;
modified sheet glass, not for building;
luminous glass, not for building;
common sheet glass, not for building;
colored sheet glass, not for building;
fused silica, not for building;
fiber glass, not for building;
double glazing, not for building;
decorative glass;
adhesive glass, not for building;
colored glass, not for building;
laminated flat glass, not for building;
figured plate glass, not for building;
enamelled glass;
glass pipes, not for building;
glass rods and bars;
glass balls and beads;
powdered glass for decoration