| 50 | Silk |
| 5001 | Silk-worm cocoons suitable for reeling |
| 50010000000-00-000 | Silk-Worm Cocoons Suitable For Reeling |
| 5002 | Raw silk (not thrown) |
| 50020000000-00-000 | Raw Silk (Not Thrown) |
| 5003 | Silk waste (incl. cocoons unsuitable for reeling, yarn waste, etc) |
| 50030000000-00-000 | Silk waste (including cocoons unsuitable for reeling, yarn waste and garnetted |
| 5004 | Silk yarn (excl. spun from silk waste), not put up for retail sale |
| 50040000000-00-000 | Silk Yarn (Excl. Spun From Silk Waste), Not Put Up For Retail Sale |
| 5005 | Yarn spun from silk waste,not put up for retail sale |
| 50050000000-00-000 | Yarn Spun From Silk Waste, Not Put Up For Retail Sale |
| 5006 | Silk yarn, put up for retail sale; silk-worm gut |
| 50060000000-00-000 | Silk yarn, put up for retail sale; silk-worm gut |
| 5007 | Woven fabrics of silk or of silk waste |
| 50071000000-00-000 | Woven Fabrics Of Noil Silk |
| 50072000000-00-000 | Woven Fabrics Of Silk, Containing >=85% Silk Or Of Silk Waste |
| 50079000000-00-000 | Printed Woven Fabrics, Containing <85% Silk |