Section 11 Textiles and textiles articles 56 Wadding felts and non wovens; special yarn; twine, cordage, ropes and cables and articles thereof 56 04 Rubber thread and cord, textile covered; textile yarn, covered 56 04 90 Textile yarn and strip, etc, impregnated or coated Commodity Code Description 56 04 90 00 Textile yarn and strip, etc, impregnated or coated 56 04 90 10 Imitation catgut, of silk yarn 56 04 90 20 Rubber impregnated textile thread yarn 56 04 90 30 High tenacity yarn of polyesters, of nylon or other polyamides or of viscose rayon 56 04 90 90 Other
