| 48490 | Balance staffs for clocks or watches | |
| 43560 | Balancers, mechanical, for suspending tools during working | |
| 43922 | Balances (excl. balances of a sensitivity of 5 cg or better) | |
| 48490 | Balances for clock or watch movements | |
| 48231 | Balances for precious stones | |
| 48231 | Balances of a sensitivity of 5 cg or better (with or without weights) | |
| 48231 | Balances, analytical | |
| 48231 | Balances, assay | |
| 43922 | Balances, automatic, for weighing a continuous flow of liquid | |
| 48231 | Balances, chemists' | |
| 48231 | Balances, electric, of a sensitivity of 5 cg or better | |
| 48231 | Balances, electronic | |
| 71593 | Balances, financial, verification of | |
| 48231 | Balances, hydrostatic | |
| 48219 | Balances, magnetic (geophysical instruments) | |
| 48231 | Balances, microchemical | |
| 48231 | Balances, precision | |
| 48231 | Balances, sample | |
| 48231 | Balances, specific gravity | |
| 43922 | Balances, spring (excl. balances of a sensitivity of 5 cg or better) | |
| 48219 | Balances, torsion (geophysical instruments) | |
| 48253 | Balances, torsion, for measuring the surface or interfacial tension of liquids | |
| 48231 | Balances, torsion, of a sensitivity of 5 cg or better | |
| 48231 | Balances, yarn | |
| 48490 | Balance-wheels, clock or watch | |
| 48269 | Balancing machines (dynamic or static), for revolving bodies or mechanical parts | |
| 87141 | Balancing of motor vehicle tires | |
| 03211 | Balata, raw | |
| 42190 | Balconies, aluminium | |
| 42190 | Balconies, of iron or steel | |
| 36950 | Balconies, of plastics | |
| 44611 | Bale breakers, for cotton bales | |
| 44125 | Bale rollers | |
| 44125 | Balers, hay or straw | |
| 44125 | Balers, pick-up | |
| 43921 | Baling machines, industrial (excl. scrap metalbaling presses and fodder-baling machines) | |
| 88764 | Ball and roller bearings and parts thereof manufacturing services | |
| 43240 | Ball or swing check-valves | |
| 43320 | Ball screws | |
| 54212 | Ballast, laying of | |