| 5403.31 | | Of viscose rayon, untwisted or with a twist not exceeding 120 turns per metre |
| 5403.31 | 100 | 1 Containing more than 10 % by weight of silk |
| 5403.31 | | 2 Other |
| 5403.31 | 910 | (1)Containing more than 50 % by weight of acetate fibres or acetate fibres and synthetic fibres taken together, of textured yarn |
| 5403.31 | 990 | (2)Other |
| 5403.32 | | Of viscose rayon, with a twist exceeding 120 turns per metre |
| 5403.32 | 100 | 1 Containing more than 10 % by weight of silk |
| 5403.32 | | 2 Other |
| 5403.32 | 910 | (1)Containing more than 50 % by weight of acetate fibres or acetate fibres and synthetic fibres taken together, of textured yarn |
| 5403.32 | 990 | (2)Other |
| 5403.33 | | Of cellulose acetate |
| 5403.33 | 010 | 1 Containing more than 10 % by weight of silk |
| 5403.33 | | 2 Other |
| 5403.33 | 021 | (1)Containing more than 50 % by weight of acetate fibres or acetate fibres and synthetic fibres taken together |
| 5403.33 | 022 | (2)Other |
| 5403.39 | | Other |
| 5403.39 | 010 | 1 Containing more than 10 % by weight of silk |
| 5403.39 | | 2 Other |
| 5403.39 | 021 | (1)Containing more than 50 % by weight of acetate fibres or acetate fibres and synthetic fibres taken together |
| 5403.39 | 022 | (2)Other |
| 5403.39 | | Other yarn, multiple (folded) or cabled : |
| 5403.41 | | Of viscose rayon |
| 5403.41 | 100 | 1 Containing more than 10 % by weight of silk |