| 28229 | Knee pads, knitted or crocheted | |
| 28229 | Kneecaps, knitted or crocheted | |
| 28210 | Knee-hi's (stockings), women's or girls' | |
| 28250 | Knickerbockers made up of felt or non-woven fabrics (excl. babies') | |
| 28221 | Knickerbockers, men's or boys', of knitted or crocheted textile materials | |
| 28231 | Knickerbockers, men's or boys', of textile materials, not knitted or crocheted | |
| 28224 | Knickers (underwear), women's or girls', knitted or crocheted of textile materials | |
| 42996 | Knick-knacks, of base metal | |
| 37222 | Knick-knacks, of ceramics other than porcelain or china | |
| 36990 | Knick-knacks, of plastics, for interior decoration | |
| 37222 | Knick-knacks, of porcelain or china | |
| 44831 | Knife blades for electric shavers | |
| 88757 | Knife sharpeners manufacturing services | |
| 44921 | Knife-carriers for paper-cutting machines | |
| 43943 | Knife-edges (excl. those wholly of precious or semiprecious stones and those for balances of a sensitivity of 5 cg or better) | |
| 48231 | Knife-edges, agate, for balances of a sensitivity of 5 cg or better | |
| 38240 | Knife-edges, agate, unmounted, for balances and weighing apparatus | |
| 42912 | Knife-rests, aluminium | |
| 38999 | Knife-rests, of bone | |
| 37221 | Knife-rests, of ceramics other than porcelain or china | |
| 37193 | Knife-rests, of glass | |
| 38999 | Knife-rests, of horn | |
| 42912 | Knife-rests, of iron or steel | |
| 38999 | Knife-rests, of ivory | |
| 38999 | Knife-rests, of mother-of-pearl | |
| 36940 | Knife-rests, of plastics | |
| 37221 | Knife-rests, of porcelain or china | |
| 38240 | Knife-rests, of precious metal | |
| 44816 | Knife-sharpeners, with self-contained electric motor, domestic-type, weighing 20 kg or less | |
| 88223 | Knitted and crocheted apparel manufacturing services | |
| 88214 | Knitted and crocheted fabric manufacturing services | |
| 88214 | Knitted or crocheted fabrics manufacture and processing services | |
| 88223 | Knitted or crocheted wearing apparel manufacturing services | |
| 38560 | Knitting sets, toy | |
| 44613 | Knitting-machines for hosiery | |
| 44613 | Knitting-machines, circular | |
| 44613 | Knitting-machines, domestic, small | |
| 44613 | Knitting-machines, flat | |
| 38999 | Knitting-needles, hand, of bone | |
| 38999 | Knitting-needles, hand, of ivory | |