Section 13 ARTICLES OF STONE, PLASTER, CEMENT, ASBESTOS, MICA OR SIMILAR MATERIAL S; CERAMIC PRODUCTS; GLASS AND GLASSWARE 70 Glass and glassware 70 19 Glass fibres (including glass wool) and articles thereof (for example, yarn, wov 70 19 11 70 19 11 00 Commodity Code Description 70 19 11 00 00 -- Chopped strands, of a length of not more than 50 mm 70 19 12 00 00 -- Rovings 70 19 13 00 00 Other yarn,Silvers 70 19 14 00 00 Mechanically bonded mats 70 19 15 00 00 Chemically bonded mats 70 19 19 00 00 -- Other 70 19 31 00 00 -- Mats 70 19 32 00 00 -- Thin sheets (voiles) 70 19 39 00 00 -- Other 70 19 40 00 00 - Woven fabrics of rovings 70 19 51 00 00 -- Of a width not exceeding 30 cm 70 19 52 00 00 -- Of a width exceeding 30 cm, plain weave, weighing less than 250 g/m2, of filaments me 70 19 59 00 00 -- Other 70 19 61 00 00 Closed woven fabrics of rovings 70 19 62 00 00 Other closed fabrics for rovings 70 19 63 00 00 Closed woven fabrics, plain weave, of yarns, not coated or laminated 70 19 64 00 00 Closed woven fabrics, plain weave, of yarns, coated or laminated 70 19 65 00 00 Open woven fabrics of a width not exceeding 30 cm 70 19 66 00 00 Open woven fabrics of a width exceeding 30 cm 70 19 69 00 00 Other 70 19 71 00 00 Veils (thin sheets) 70 19 72 00 00 Other closed fabrics 70 19 73 00 00 Other open fabrics 70 19 80 00 00 Glass wool and articles of glass wool