Section 13 Articles of stone, plaster,cement,asbestos, mica or similar materials; ceramic products; glass and glassware 70 Glass and glassware 70 02 Glass in balls (excl. microspheres of 70.18), rods or tubes, unworked 70 02 32 Of other glass having a linear coefficient of expansion<5x10-6 per Kelvin within a...... Commodity Code Description 70 02 32 00 Of other glass having a linear coefficient of expansion<5x10-6 per Kelvin within a......
