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, WOVEN FA Commodity Code Description 70 19 10 Slivers, rovings, yarn and chopped strands and mats thereof: 70 19 11 Chopped strands, of a length of not more than 50mm 70 19 12 Rovings 70 19 13 Other yarns, silvers 70 19 14 Mechanically bonded mats 70 19 15 Chemically bonded mats 70 19 19 Other 70 19 31 Mats 70 19 32 Thin sheets (voiles) 70 19 39 Other 70 19 40 Woven fabrics of rovings 70 19 51 Of a with not exceeding 30cm 70 19 52 Of a with exceeding 30cm, plain weave, weighing <250g/sq.m, of filaments measuring/..... 70 19 59 Other 70 19 60 Mechanically bonded fabrics: 70 19 61 Closed woven fabrics of rovings 70 19 62 Other closed fabrics of rovings 70 19 63 Closed woven fabrics, plain weave, of yarns, not coated or laminated 70 19 64 Closed woven fabrics, plain weave, of yarns, coated or laminated 70 19 65 Open woven fabrics of a width not exceeding 30 cm 70 19 66 Open woven fabrics of a width exceeding 30 cm 70 19 69 Other 70 19 70 Chemically boned fabrics: 70 19 71 Veils (thin sheets) 70 19 72 Other closed fabrics 70 19 73 Other open fabrics 70 19 80 Glass wool and articles of glass wool 70 19 90 Other