| 90.19 | | Mechano-therapy appliances; massage apparatus; psychological aptitude-testing apparatus; ozone therapy, oxygen therapy, aerosol therapy, artificial respiration or other therapeutic respiration apparatus |
| 9019.10 | 000 | Mechano-therapy appliances; massage apparatus; psychological aptitude-testing apparatus |
| 9020.00 | 000 | Other breathing appliances and gas masks, excluding protective masks having neither mechanical parts nor replaceable filters |
| 90.21 | | Orthopaedic appliances, including crutches, surgical belts and trusses; splints and other fracture appliances; artificial parts of the body; hearing aids and other appliances which are worn or carried, or implanted in the body, to compensate for a defect or disability |
| 9021.50 | 000 | Pacemakers for stimulating heart muscles, excluding parts and accessories |
| 90.22 | | Apparatus based on the use of X-rays or of alpha, beta or gamma radiations, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus, X-ray tubes and other X-ray generators, high tension generators, control panels and desks, screens, examination or treatment tables, chairs and the like |
| 90.22 | | Apparatus based on the use of X-rays, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus |
| 9022.12 | 000 | Computed tomography apparatus |
| 9022.14 | | Other, for medical, surgical or veterinary uses |
| 9022.14 | 010 | - For medical or surgical use |
| 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 |
| 9022.30 | 010 | - For medical, surgical or dental use |
| 9022.90 | 010 | - Parts and accessories of apparatus based on the use of alpha, beta or gamma radiations |
| 9022.90 | 021 | -- For medical, surgical or dental use |
| 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 |
| 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 |
| 9025.80 | 000 | Other instruments |
| 90.26 | | Instruments and apparatus for measuring or checking the flow, level, pressure or other variables of liquids or gases (for example, flow meters, level gauges, manometers, heat meters), excluding instruments and apparatus of heading 90.14, 90.15, 90.28 or 90.32 |
Harmonized Tariff Schedule of Japans inquiry: the
