| 38330 | Harmoniums | |
| 88904 | Harmoniums manufacturing services | |
| 44640 | Harness cords, metallic, for loom heddles | |
| 29210 | Harness, animal | |
| 29290 | Harness, children's or adult's, of leather | |
| 48150 | Harness, face-piece, anaesthetic | |
| 27170 | Harness, parachute | |
| 44740 | Harpoons for harpoon guns | |
| 38320 | Harps (incl. Aeolian harps) | |
| 38310 | Harpsichords | |
| 88771 | Harrows manufacturing services | |
| 44112 | Harrows, animal- or machine-drawn | |
| 88771 | Harvesters manufacturing services | |
| 44129 | Harvesters, forage | |
| 44129 | Harvesters, grape (trailed or self-propelled) | |
| 44129 | Harvesters, maize | |
| 44126 | Harvesters, tuber or root crop | |
| 44122 | Harvester-threshers, combine, pull-type or self-propelled | |
| 73121 | Harvesting machinery, rental or leasing of, without operator | |
| 86119 | Harvesting of crops | |
| 88771 | Harvesting or threshing machinery manufacturing services | |
| 42992 | Hasps, locking, key-operated, of base metal | |
| 42992 | Hasps, of base metal, for chests of drawers | |
| 42992 | Hasps, of base metal, for doors of buildings | |
| 28261 | Hat forms, of fur felt, neither blocked to shape nor with made brims | |
| 28261 | Hat forms, of wool felt, neither blocked to shape nor with made brims | |
| 28269 | Hat foundations | |
| 28269 | Hat linings | |
| 28262 | Hat shapes made by sewing textile fabric in the piece (but not in strips) | |
| 28261 | Hat shapes obtained by sewing strips of any material into spirals, neither blocked to shape nor with made brims, unlined, untrimmed | |
| 28261 | Hat shapes plaited or made by assembling strips of any material, neither blocked to shape nor made with brims, unlined, untrimmed | |
| 28262 | Hat shapes plaited or made from plaited or other strips | |
| 29220 | Hatboxes for travelling, of leather | |
| 29220 | Hatboxes for travelling, of sheeting of plastics or of textile materials | |
| 29220 | Hatboxes for travelling, of vulcanized fibre or paperboard | |
| 86150 | Hatcheries, fish, operation of | |
| 42921 | Hatchets | |
| 42190 | Hatchways, ships', of iron or steel | |
| 38997 | Hatpins, of base metal, whether or not plated with precious metal | |
| 38240 | Hatpins, of precious metal | |