Section 11 TEXTILES AND TEXTILE ARTICLES 54 Man-made filaments; strip and the like of man-made textile materials 54 03 Artificial filament yarn (other than sewing thread), not put up for retail sale, 54 03 10 54 03 10 00 Commodity Code Description 54 03 10 00 00 - High tenacity yarn of viscose rayon 54 03 31 00 00 -- Of viscose rayon, untwisted or with a twist not exceeding 120 turns per metre 54 03 32 00 00 -- Of viscose rayon, with a twist exceeding 120 turns per metre 54 03 33 00 00 -- Of cellulose acetate 54 03 39 00 00 -- Other 54 03 41 00 00 -- Of viscose rayon 54 03 42 00 00 -- Of cellulose acetate 54 03 49 00 00 -- Other