| 9031.90.90 | 10 | Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this Chapter; profile projectors. - Parts and accessories - Other - Of machines for balancing mechanical parts | - | | |
| 9031.90.90 | 20 | Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this Chapter; profile projectors. - Parts and accessories - Other - Of test benches | - | | |
| 9031.90.90 | 30 | Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this Chapter; profile projectors. - Parts and accessories - Other - Of other optical instruments and appliances | - | | |
| 9031.90.90 | 40 | Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this Chapter; profile projectors. - Parts and accessories - Other - Of other instruments, appliances and machines | - | | |
| 9032.89.00 | 10 | Automatic regulating or controlling instruments and apparatus. - Other instruments and apparatus: - Other - Complete process control systems, excluding sensors, which convert analog signals from or to digital signals | NMB | | |
| 9032.89.00 | 21 | Automatic regulating or controlling instruments and apparatus. - Other instruments and apparatus: - Other - Other process control apparatus, excluding sensors, which converts analog signals from or to digital signals: - Temperature control instruments | NMB | | |
| 9032.89.00 | 22 | Automatic regulating or controlling instruments and apparatus. - Other instruments and apparatus: - Other - Other process control apparatus, excluding sensors, which converts analog signals from or to digital signals: - Pressure and draft control instruments | NMB | | |
| 9032.89.00 | 23 | Automatic regulating or controlling instruments and apparatus. - Other instruments and apparatus: - Other - Other process control apparatus, excluding sensors, which converts analog signals from or to digital signals: - Flow and liquid level control instruments | NMB | | |
| 9032.89.00 | 29 | Automatic regulating or controlling instruments and apparatus. - Other instruments and apparatus: - Other - Other process control apparatus, excluding sensors, which converts analog signals from or to digital signals: - Other | - | | |
| 9032.89.00 | 91 | Automatic regulating or controlling instruments and apparatus. - Other instruments and apparatus: - Other - Other: - Automatic voltage and voltage-current regulators | - | | |
| 9032.89.00 | 92 | Automatic regulating or controlling instruments and apparatus. - Other instruments and apparatus: - Other - Other: - Control instruments for air-conditioning, refrigeration or heating systems | - | | |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
