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 (other than microspheres of heading 70.18), rods or tubes, unworked. 70 02 32 Of other glass having a linear coefficient of expansion not exceeding 5X10-6..., 70 02 32 00 Of other glass having a linear coefficient of expansion not exceeding 5X10-6..., Commodity Code Description 70 02 32 00 000 Of other glass having a linear coefficient of expansion not exceeding 5X10-6...,
