Chapter 90
Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof
Section XVIII: Optical, photographic, medical instruments; clocks · 143 six-digit HS codes
All HS codes in Chapter 90
900110Optical fibers, optical fiber bundles and cables900120Sheets and plates of polarizing material900130Contact lenses900140Spectacle lenses of glass900150Spectacle lenses of other materials900190Other:900211For cameras, projectors or photographic enlargers or reducers:900219Other900220Filters and parts and accessories thereof:900290Other:900311Of plastics900319Of other materials900390Parts900410Sunglasses900490Other900510Binoculars900580Other instruments:900590Parts and accessories (including mountings):900630Cameras specially designed for underwater use, for aerial survey, or for medical or surgical examination of internal organs; comparison cameras for forensic or criminological purposes900640Instant print cameras:900653For roll film of a width of 35 mm900659Other:900661Discharge lamp ("electronic") flashlight apparatus900669Other900691For cameras900699Other900710Cameras900720Projectors:900791For cameras:900792For projectors900850Projectors, enlargers and reducers:900890Parts and accessories:901010Apparatus and equipment for automatically developing photographic (including cinematographic) film or paper in rolls or for automatically exposing developed film to rolls of photographic paper901050Other apparatus and equipment for photographic (including cinematographic) laboratories; negatoscopes:901060Projection screens901090Parts and accessories:901110Stereoscopic microscopes:901120Other microscopes, for photomicrography, cinemicrography or microprojection:901180Other microscopes901190Parts and accessories901210Microscopes other than optical microscopes; diffraction apparatus901290Parts and accessories901310Telescopic sights for fitting to arms; periscopes; telescopes designed to form parts of machines, appliances, instruments or apparatus of this chapter or section XVI:901320Lasers, other than laser diodes901380Other devices, appliances and instruments:901390Parts and accessories:901410Direction finding compasses:901420Instruments and appliances for aeronautical or space navigation (other than compasses):901480Other instruments and appliances:901490Parts and accessories:901510Rangefinders:901520Theodolites and tachymeters (tacheometers):901530Levels:901540Photogrammetrical surveying instruments and appliances:901580Other instruments and appliances:901590Parts and accessories901600Balances of a sensitivity of 5 cg or better, with or without weights; parts and accessories thereof:901710Drafting tables and machines, whether or not automatic:901720Other drawing, marking-out or mathematical calculating instruments:901730Micrometers, calipers and gauges:901780Other instruments901790Parts and accessories901811Electrocardiographs, and parts and accessories thereof:901812Ultrasonic scanning apparatus901813Magnetic resonance imaging apparatus901814Scintigraphic apparatus901819Other:901820Ultraviolet or infrared ray apparatus, and parts and accessories thereof901831Syringes, with or without needles; parts and accessories thereof901832Tubular metal needles and needles for sutures and parts and accessories thereof901839Other901841Dental drill engines, whether or not combined on a single base with other dental equipment, and parts and accessories thereof901849Other:901850Other ophthalmic instruments and appliances and parts and accessories thereof901890Other instruments and appliances and parts and accessories thereof:901910Mechano-therapy appliances; massage apparatus; psychological aptitude-testing apparatus; parts and accessories thereof:901920Ozone therapy, oxygen therapy, aerosol therapy, artificial respiration or other therapeutic respiration apparatus; parts and accessories thereof902000Other breathing appliances and gas masks, excluding protective masks having neither mechanical parts nor replaceable filters; parts and accessories thereof:902110Orthopedic or fracture appliances, and parts and accessories thereof902121Artificial teeth and parts and accessories thereof:902129Other:902131Artificial joints and parts and accessories thereof902139Other902140Hearing aids, excluding parts and accessories thereof902150Pacemakers for stimulating heart muscles, excluding parts and accessories thereof902190Other:902212Computed tomography apparatus902213Other, for dental uses902214Other, for medical, surgical or veterinary uses902219For other uses902221For medical, surgical, dental or veterinary uses902229For other uses:902230X-ray tubes902290Other, including parts and accessories:902300Instruments, apparatus and models, designed for demonstrational purposes (for example, in education or exhibitions), unsuitable for other uses, and parts and accessories thereof902410Machines and appliances for testing metals902480Other machines and appliances902490Parts and accessories902511Liquid-filled, for direct reading:902519Other:902580Other instruments:902590Parts and accessories902610For measuring or checking the flow or level of liquids:902620For measuring or checking pressure:902680Other instruments and apparatus:902690Parts and accessories:902710Gas or smoke analysis apparatus:902720Chromatographs and electrophoresis instruments:902730Spectrometers, spectrophotometers and spectrographs using optical radiations (ultraviolet, visible, infrared):902750Other instruments and apparatus using optical radiations (ultraviolet, visible, infrared):902781Mass spectrometers902789Other:902790Microtomes; parts and accessories:902810Gas meters902820Liquid meters902830Electricity meters902890Parts and accessories902910Revolution counters, production counters, taximeters, odometers, pedometers and the like:902920Speedometers and tachometers; stroboscopes:902990Parts and accessories:903010Instruments and apparatus for measuring or detecting ionizing radiations903020Oscilloscopes and oscillographs:903031Multimeters, without a recording device903032Multimeters, with a recording device903033Other, without a recording device:903039Other, with a recording device903040Other instruments and apparatus, specially designed for telecommunications (for example, cross-talk meters, gain measuring instruments, distortion factor meters, psophometers)903082For measuring or checking semiconductor wafers or devices (including integrated circuits)903084Other, with a recording device903089Other903090Parts and accessories:903110Machines for balancing mechanical parts903120Test benches903141For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits)903149Other:903180Other instruments, appliances and machines:903190Parts and accessories:903210Thermostats903220Manostats903281Hydraulic and pneumatic903289Other:903290Parts and accessories:903300Parts and accessories (not specified or included elsewhere in this chapter) for machines, appliances, instruments or apparatus of chapter 90: