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Système harmonisé
Section XVIII > Chapitre 90 > Position 9031
Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this Chapter; profile projectors.
Section XVIII > Chapitre 90 > Position 9031 > 9031.4
Other optical instruments and appliances
Section XVIII > Chapitre 90 > Position 9031 > 9031.10
Machines for balancing mechanical parts
Section XVIII > Chapitre 90 > Position 9031 > 9031.4 > 9031.41
For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits)
Section XVIII > Chapitre 90 > Position 9031 > 9031.80
Other instruments, appliances and machines
Section XVIII > Chapitre 90 > Position 9031 > 9031.90
Parts and accessories
Section XVIII > Chapitre 90 > Position 9032
Automatic regulating or controlling instruments and apparatus.
Section XVIII > Chapitre 90 > Position 9032 > 9032.8
Other instruments and apparatus