| 9027.30.00 | - Spectrometers, spectrophotometers and spectrographs using optical radiations (UV, visible, IR) | |
| 9027.50.00 | - Other instruments and apparatus using optical radiations (UV, visible, IR) | |
| 9027.80.00 | - Other instruments and apparatus | |
| 9027.90.00 | - Microtomes; parts and accessories | |
| 9028.10.00 | - Gas meters | |
| 9028.20.00 | - Liquid meters | |
| 9028.30.00 | - Electricity meters | |
| 9028.90.00 | - Parts and accessories | |
| 9029.10.00 | - Revolution counters, production counters, taximeters, mileo- meters, pedometers and the like | |
| 9029.20.00 | - Speed indicators and tachometers; stroboscopes | |
| 9029.90.00 | - Parts and accessories | |
| 9030.10.00 | - Instruments and apparatus for measuring or detecting ionising radiations | |
| 9030.20.00 | - Oscilloscopes and oscillographs | |
| 9030.31.00 | -- Multimeters without a recording device | |
| 9030.32.00 | -- Multimeters with a recording device | |
| 9030.33.00 | -- Other, without a recording device | |
| 9030.39.00 | -- Other, with a recording device | |
| 9030.40.00 | - Other instruments and apparatus, specially designed for telecommunications (for example, cross-talk meters, gain measuring instruments, distortion factor meters, psophometers) | |
| 9030.82.00 | -- For measuring or checking semiconductor wafers or devices | |
| 9030.84.00 | -- Other, with a recording device | |
| 9030.89.00 | -- Other | |
| 9030.90.00 | - Parts and accessories | |
| 9031.10.00 | - Machines for balancing mechanical parts | |
| 9031.20.00 | - Test benches | |
| 9031.41.00 | -- For inspecting semiconductor wafers or devices or for inspecting photomasks or reticles used in manufacturing semiconductor devices |