| 265.59 | Abaca, processed but not spun | |
| 265.51 | Abaca, raw | |
| 874.22 | Abacuses (excl. toy) | |
| 894.29 | Abacuses, toy | |
| 036.39 | Abalone, frozen, dried, salted or in brine | |
| 036.35 | Abalone, live, fresh or chilled | |
| 598.14 | Abietates | |
| 598.14 | Abietic acids | |
| 874.53 | Abrasion-testing apparatus for plastics, rubber or textiles | |
| 728.11 | Abrasive cutting machines for stone | |
| 663.12 | Abrasive elements for hones (incl. those mounted in the carriers required for fixation in the honing spindles) | |
| 663.29 | Abrasive powder or grain on a base of materials other than woven textile fabric, paper or paperboard, whether or not cut to shape, sewn or otherwise made up | |
| 663.22 | Abrasive powder or grain on a base of paper or paperboard only, whether or not cut to shape, sewn or otherwise made up | |
| 663.21 | Abrasive powder or grain on a base of woven textile fabric only, whether or not cut to shape, sewn or otherwise made up | |
| 554.31 | Abrasive preparations (excl. abrasive soap) for cleaning or polishing footwear or leather | |
| 554.33 | Abrasive preparations (excl. abrasive soap) for coachwork (excl. metal polishes) | |
| 554.32 | Abrasive preparations (excl. abrasive soap) for the maintenance of wooden furniture, floors and other woodwork | |
| 264.1 | Abroma (devil's cotton) textile fibres, raw or retted | |
| 264.9 | Abroma (devil's cotton) textile fibres, tow or waste of, processed but not spun | |
| 112.49 | Absinthe | |
| 551.32 | Absolutes of essential oils (excl. absolutes of essential oils of citrus fruit) | |
| 551.31 | Absolutes of essential oils of citrus fruit | |
| 741.49 | Absorbers for refrigerators or deep-freezes | |
| 874.45 | Absorptiometers | |
| 591.49 | Acaricides in forms or packings for retail sale or as preparations | |
| 292.29 | Acaroid | |
| 778.71 | Accelerators, Cockcroft-Walton | |
| 778.71 | Accelerators, electron (excl. X-ray producing) | |
| 774.29 | Accelerators, electron, X-ray producing | |
| 778.71 | Accelerators, linear | |
| 778.71 | Accelerators, particle (excl. X-ray producing) | |
| 774.29 | Accelerators, particle, X-ray producing | |
| 778.71 | Accelerators, proton | |
| 598.63 | Accelerators, rubber, prepared | |
| 778.71 | Accelerators, Van de Graaff | |
| 874.11 | Accelerometers | |
| 871.99 | Accessories for articles of subgroup 871.9 | |
| 871.19 | Accessories for binoculars, telescopes, and astronomical instruments | |
| 871.49 | Accessories for compound optical microscopes | |
| 871.99 | Accessories for lasers of heading 671.92 | |