| 9022.14 | 090 | - For veterinary use |
| 9022.19 | 000 | For other uses |
| 9022.19 | | Apparatus based on the use of alpha, beta or gamma radiations, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus |
| 9022.21 | 000 | For medical, surgical, dental or veterinary uses |
| 9022.29 | 000 | For other uses |
| 9022.30 | | X-ray tubes |
| 9022.30 | 010 | - For medical, surgical or dental use |
| 9022.30 | 090 | - Other |
| 9022.90 | | Other, including parts and accessories |
| 9022.90 | 010 | - Parts and accessories of apparatus based on the use of alpha, beta or gamma radiations |
| 9022.90 | | - Other |
| 9022.90 | 021 | -- For medical, surgical or dental use |
| 9022.90 | 029 | -- Other |
| 9023.00 | 000 | Instruments, apparatus and models, designed for demonstrational purposes (for example, in education or exhibitions), unsuitable for other uses |
| 90.24 | | Machines and appliances for testing the hardness, strength, compressibility, elasticity or other mechanical properties of materials (for example, metals, wood, textiles, paper, plastics) |
| 9024.10 | 000 | Machines and appliances for testing metals |
| 9024.80 | 000 | Other machines and appliances |
| 9024.90 | 000 | Parts and accessories |
| 90.25 | | Hydrometers and similar floating instruments, thermometers, pyrometers, barometers, hygrometers and psychrometers, recording or not, and any combination of these instruments |
| 90.25 | | Thermometers and pyrometers, not combined with other instruments |
| 9025.11 | 000 | Liquid-filled, for direct reading |
| 9025.19 | | Other |
| 9025.19 | 010 | - Of electrical type |