Code 9031

MEASURING OR CHECKING INSTRUMENTS, APPLIANCES AND MACHINES, NOT SPECIFIED OR INCLUDED ELSEWHERE IN THIS CHAPTER; PROFILE PROJECTORS

SECTION XVIII. Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof

90 OPTICAL, PHOTOGRAPHIC, CINEMATOGRAPHIC, MEASURING, CHECKING, PRECISION, MEDICAL OR SURGICAL INSTRUMENTS AND APPARATUS; PARTS AND ACCESSORIES THEREOF

9031 measuring or checking instruments, appliances and machines, not specified or included elsewhere in this Chapter; profile projectors:

9031 10 000 0 machines for balancing mechanical parts

9031 20 000 0 test benches

other optical instruments and appliances:

9031 41 000 0 for checking semiconductor wafers or devices or for checking photomasks or reticles used in the manufacture of semiconductor devices

9031 49 other:

9031 80 other instruments, appliances and devices:

9031 90 parts and accessories: