Section 13 Articles of stone, plaster,cement,asbestos, mica or similar materials; ceramic products; glass and glassware 70 Glass and glassware 70 19 Glass fibres (including glass wool) and articles thereof (for example, yarn, rovings, 70 19 52 Of a width exceeding 30 cm, plain weave, weighing less than 250 g/m², of filaments me Commodity Code Description 70 19 52 00 Of a width exceeding 30 cm, plain weave, weighing less than 250 g/m², of filaments me