----------------------------------------------------------------------------- 2000 Schedule B Book - Chapter 90 ----------------------------------------------------------------------------- Source: U.S. Census Bureau, Foreign Trade Division, Washington, DC 20233 Last modified: 12/06/99 ----------------------------------------------------------------------------- Schedule B Description and Unit of Quantity Code ----------------------------------------------------------------------------- 9001 Optical fibers and optical fiber bundles; optical fiber cables other than those of heading 8544; sheets and plates of polarizing material; lenses (including contact lenses), prisms, mirrors and other optical elements, of any material, unmounted, other than such elements of glass not optically worked: 9001.10.0000 Optical fibers, optical fiber bundles and cables................. Fib m 9001.20.0000 Sheets and plates of polarizing material........................... kg 9001.30.0000 Contact lenses............................................................. Prs 9001.40.0000 Spectacle lenses of glass............................................... Prs 9001.50.0000 Spectacle lenses of other materials................................. Prs 9001.90 Other: 9001.90.1000 Lenses, prisms, and mirrors....................................... X 9001.90.7000 Other....................................................................X 9002 Lenses, prisms, mirrors and other optical elements, of any material, mounted, being parts of or fittings for instruments or apparatus, other than such elements of glass not optically worked; parts and accessories thereof: Objective lenses and parts and accessories thereof: 9002.11 For cameras, projectors or photographic enlargers or reducers: 9002.11.4000 Projection........................................................... No. Other: 9002.11.6000 Mounted lenses suitable for use in, and exported separately from, closed-circuit television cameras, with or without attached electrical or non-electrical closed-circuit television camera connectors, and with or without attached motors ........................................................ No. 9002.11.9000 Other............................................................. X 9002.19.0000 Other....................................................................X 9002.20 Filters and parts and accessories thereof: 9002.20.4000 Photographic........................................................... X 9002.20.8000 Other....................................................................X 9002.90.0000 Other.......................................................................X 9003 Frames and mountings for spectacles, goggles or the like, and parts thereof: Frames and mountings: 9003.11.0000 Of plastics..............................................................Doz 9003.19.0000 Of other materials.................................................... Doz 9003.90.0000 Parts.......................................................................X 9004 Spectacles, goggles and the like, corrective, protective or other: 9004.10.0000 Sunglasses..................................................................Doz 9004.90.0000 Other.......................................................................Doz 9005 Binoculars, monoculars, other optical telescopes, and mountings therefor; other astronomical instruments and mountings therefor, but not including instruments for radio-astronomy; parts and accessories thereof: 9005.10 Binoculars: 9005.10.0020 Prism binoculars for use with infrared light.................. No. 9005.10.0040 Other prism binoculars.............................................. No. 9005.10.0080 Other....................................................................No. 9005.80 Other instruments: Optical telescopes: 9005.80.4020 For use with infrared light..................................... No. 9005.80.4040 Other................................................................. No. 9005.80.6000 Other....................................................................No. 9005.90.0000 Parts and accessories (including mountings)..................... X 9006 Photographic (other than cinematographic) cameras; photographic flashlight apparatus and flashbulbs other than discharge lamps of heading 8539; parts and accessories thereof: 9006.10.0000 Cameras of a kind used for preparing printing plates or cylinders...................................................................No. 9006.20.0000 Cameras of a kind used for recording documents on microfilm, microfiche or other microforms....................... No. 9006.30.0000 Cameras specially designed for underwater use, for aerial survey or for medical or surgical examination of internal organs; comparison cameras for forensic or criminological purposes....................................................................No. 9006.40.0000 Instant print cameras.................................................... No. 9006 (con.) Photographic (other than cinematographic) cameras; photographic flashlight apparatus and etc.--(con.): Other cameras: 9006.51.0000 With a through-the-lens viewfinder (single lens reflex (SLR)), for roll film of a width not exceeding 35 mm (1.4 inch)...............................................................No. 9006.52.0000 Other, for roll film of a width less than 35 mm (1.4 inch)....................................................................No. 9006.53.0000 Other, for roll film of a width of 35 mm (1.4 inch)....... No. 9006.59.0000 Other....................................................................No. Photographic flashlight apparatus and flashbulbs: 9006.61.0000 Discharge lamp ("electronic") flashlight apparatus........ No. 9006.62.0000 Flashbulbs, flashcubes, and the like............................ No. 9006.69.0000 Other....................................................................X Parts and accessories: 9006.91.0000 For cameras............................................................ X 9006.99.0000 Other....................................................................X 9007 Cinematographic cameras and projectors, whether or not incorporating sound recording or reproducing apparatus; parts and accessories thereof: Cameras: 9007.11.0000 For film of less than 16 mm (0.6 inch) width or for double-8 mm (0.3 inch) film...................................... No. 9007.19 Other: 9007.19.0040 16 mm............................................................... No. 9007.19.0080 Other................................................................. No. 9007.20 Projectors: 9007.20.4050 For film of less than 16mm (0.6 inch) in width........... No. 9007.20.8050 Other ...................................................................No. Parts and accessories: 9007.91.0000 For cameras............................................................ X 9007.92.0000 For projectors.......................................................... X 9008 Image projectors, other than cinematographic; photographic (other than cinematographic) enlargers and reducers; parts and accessories thereof: 9008.10.0000 Slide projectors............................................................No. 9008.20 Microfilm, microfiche or other microform readers, whether or not capable of producing copies: 9008.20.4000 Capable of producing copies...................................... No. 9008.20.8000 Other....................................................................No. 9008.30.0000 Other image projectors.................................................. No. 9008.40.0000 Photographic (other than cinematographic) enlargers and reducers....................................................................No. 9008.90.0000 Parts and accessories.................................................... X 9009 Photocopying apparatus incorporating an optical system or of the contact type and thermocopying apparatus; parts and accessories thereof: Electrostatic photocopying apparatus: 9009.11.0000 Operating by reproducing the original image directly onto the copy (direct process)................................... No. 9009.12.0000 Operating by reproducing the original image via an intermediate onto the copy (indirect process)............... No. Other photocopying apparatus: 9009.21.0000 Incorporating an optical system................................. No. 9009.22.0000 Of the contact type.................................................. No. 9009.30.0000 Thermocopying apparatus.............................................. No. 9009.90.0000 Parts and accessories.................................................... X 9010 Apparatus and equipment for photographic (including cinematographic) laboratories (including apparatus for the projection or drawing of circuit patterns on sensitized semiconductor materials), not specified or included elsewhere in this chapter; negatoscopes; projection screens; parts and accessories thereof: 9010.10.0000 Apparatus and equipment for automatically developing photographic (including cinematographic) film or paper in rolls or for automatically exposing developed film to rolls of photographic paper................................................... X 9010 (con.) Apparatus and equipment for photographic (including cinematographic) laboratories (including etc.--(con.): Apparatus for the projection or drawing of circuit patterns on sensitized semiconductor materials: 9010.41.0000 Direct write-on-wafer apparatus................................. No. 9010.42.0000 Step and repeat aligners............................................ No. 9010.49.0000 Other....................................................................X 9010.50 Other apparatus and equipment for photographic (including cinematographic) laboratories; negatoscopes: 9010.50.1000 Contact printers....................................................... No. 9010.50.2000 Developing tanks...................................................... No. Photographic film viewers, titlers, splicers and editors, all the foregoing and combinations thereof: Articles containing an optical lens or designed to contain such a lens: 9010.50.3000 Editors and combination editor-splicers, for cinematographic film....................................... X 9010.50.4000 Other............................................................ X 9010.50.5000 Other................................................................. X 9010.50.6000 Other....................................................................X 9010.60.0000 Projection screens........................................................ No. 9010.90.0000 Parts and accessories.................................................... X 9011 Compound optical microscopes, including those for photomicrography, cinephotomicrography or microprojection; parts and accessories thereof: 9011.10.0000 Stereoscopic microscopes.............................................. No. 9011.20.0000 Other microscopes, for photomicrography, cinephotomicrography or microprojection......................... No. 9011.80.0000 Other microscopes........................................................ No. 9011.90.0000 Parts and accessories................................................... X 9012 Microscopes other than optical microscopes; diffraction apparatus; parts and accessories thereof: 9012.10.0000 Microscopes other than optical microscopes; and diffraction apparatus..................................................... X 9012.90.0000 Parts and accessories................................................... X 9013 Liquid crystal devices not constituting articles provided for more specifically in other headings; lasers, other than laser diodes; other optical appliances and instruments, not specified or included elsewhere in this chapter; parts and accessories thereof: 9013.10 Telescopic sights for fitting to arms; periscopes; telescopes designed to form parts of machines, appliances, instruments or apparatus of this chapter or Section XVI: 9013.10.2000 Telescopic sights for rifles......................................... No. 9013.10.4000 Other....................................................................No. 9013.20.0000 Lasers, other than laser diodes....................................... No. 9013.80.0000 Other devices, appliances and instruments...................... X 9013.90.0000 Parts and accessories.................................................... X 9014 Direction finding compasses; other navigational instruments and appliances; parts and accessories thereof: 9014.10 Direction finding compasses: Optical instruments: 9014.10.1040 For use in civil aircraft.......................................... No. 9014.10.1080 Other................................................................ No. Other: Gyroscopic compasses, other than electrical: 9014.10.6040 For use in civil aircraft..................................... No. 9014.10.6080 Other............................................................ No. Other: Gyroscopic compasses, electrical: 9014.10.7040 For use in civil aircraft................................. No. 9014.10.7080 Other....................................................... No. Other: 9014.10.9040 For use in civil aircraft................................. No. 9014.10.9080 Other....................................................... No. 9014.20 Instruments and appliances for aeronautical or space navigation (other than compasses): 9014.20.2000 Optical instruments and appliances............................ No. Other: 9014.20.4000 Automatic pilots................................................. No. Other: 9014.20.6000 Electrical........................................................ No. Other: 9014.20.8040 For use in civil aircraft................................. No. 9014.20.8080 Other........................................................ No. 9014 (con.) Direction finding compasses; other navigational instruments and appliances; parts and accessories thereof (con.): 9014.80 Other instruments and appliances: 9014.80.2000 Ships logs and depth-sounding apparatus.................... No. 9014.80.6000 Other....................................................................No. 9014.90.0000 Parts and accessories.................................................... X 9015 Surveying (including photogrammetrical surveying), hydrographic, oceanographic, hydrological, meteorological or geophysical instruments and appliances, excluding compasses; rangefinders; parts and accessories thereof: 9015.10.0000 Rangefinders................................................................No. 9015.20.0000 Theodolites and tachyometers........................................ No. 9015.30.0000 Levels......................................................................No. 9015.40.0000 Photogrammetrical surveying instruments and appliances..................................................................X 9015.80 Other instruments and appliances: 9015.80.2000 Optical instruments and appliances............................. X Other: 9015.80.6000 Seismographs..................................................... No. Other: 9015.80.8040 Geophysical instruments and appliances............ X 9015.80.8080 Other............................................................. X 9015.90.0000 Parts and accessories.................................................... X 9016.00.0000 Balances of a sensitivity of 5 cg or better, with or without weights; parts and accessories thereof.................... X 9017 Drawing, marking-out or mathematical calculating instruments (for example, drafting machines, pantographs, protractors, drawing sets, slide rules, disc calculators); instruments for measuring length, for use in the hand (for example, measuring rods and tapes, micrometers, calipers), not specified or included elsewhere in this chapter; parts and accessories thereof: 9017.10.0000 Drafting tables and machines, whether or not automatic... X 9017.20 Other drawing, marking-out or mathematical calculating instruments: 9017.20.4000 Disc calculators, slide rules and other mathematical calculating instruments............................................. X 9017 (con.) Drawing, marking-out or mathematical calculating instruments (for example, drafting machines, pantographs, etc.--(con.): 9017.20 Other drawing, marking-out or mathematical calculating instruments (con.): 9017.20.5000 Pattern generating apparatus designed to produce masks and reticles from photoresist coated substrates (such as optical, E-beam, focused ion beam, X-ray or laser beam apparatus except those of subheading 8456.99.10) .................................... No. Other: 9017.20.8040 Hand operated input devices which transmit position data to computer processors or displays (digitizers).............................................. No. 9017.20.8060 Other................................................................. X 9017.30 Micrometers, calipers and gauges: 9017.30.4000 Micrometers and calipers.......................................... No. 9017.30.8000 Other....................................................................X 9017.80.0000 Other instruments......................................................... X 9017.90 Parts and accessories: 9017.90.0010 Of articles of subheading 9017.10............................. X 9017.90.0020 Of articles of subheading 9017.20.40........................ X 9017.90.0025 Of articles of subheading 9017.20.50........................ X 9017.90.0035 Of articles of subheading 9017.20.80 ...................... X 9017.90.0040 Of articles of subheading 9017.30.40........................ X 9017.90.0050 Of articles of subheading 9017.30.80........................ X 9017.90.0060 Other....................................................................X 9018 Instruments and appliances used in medical, surgical, dental or veterinary sciences, including scintigraphic apparatus, other electro-medical apparatus and sight-testing instru- ments; parts and accessories thereof: Electro-diagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters); parts and accessories thereof: 9018.11 Electrocardiographs, and parts and accessories thereof: 9018.11.0040 Electrocardiographs............................................. No. 9018.11.0080 Parts and accessories.......................................... X 9018.12.0000 Ultrasonic scanning apparatus................................... No. 9018.13.0000 Magnetic resonance imaging apparatus....................... X 9018.14.0000 Scintigraphic apparatus............................................. X 9018.19 Other: 9018.19.4000 Apparatus for functional exploratory examination, and parts and accessories thereof.......................... X Other: 9018.19.5500 Patient monitoring systems.............................. X 9018.19.7500 Printed circuit assemblies for parameter acqui- sition modules................................................ X Other: 9018.19.9530 Basal metabolism and blood pressure apparatus.................................................. X 9018.19.9535 Electroencephalographs (EEG) and electro- myographs (EMG)...................................... No. 9018.19.9550 Other apparatus......................................... X 9018.19.9560 Parts and accessories................................. X 9018.20.0000 Ultraviolet or infrared ray apparatus, and parts and accessories thereof....................................................... X Syringes, needles, catheters, cannulae and the like; parts and accessories thereof: 9018.31 Syringes, with or without needles; parts and accessories thereof: Syringes with or without their needles: 9018.31.0040 Hypodermic ................................................... No. 9018.31.0080 Other............................................................ No. 9018.31.0090 Parts and accessories.......................................... X 9018.32.0000 Tubular metal needles and needles for sutures and parts and accessories thereof.................................... X Other: 9018.39.0030 Bougies, catheters, drains and sondes, and parts and accessories thereof........................................ X 9018.39.0050 Other................................................................. X 9018 (con.) Instruments and appliances used in medical, surgical, dental or veterinary sciences, including scintigraphic etc.--(con.): Other instruments and appliances, used in dental sciences; and parts and accessories thereof: 9018.41.0000 Dental drill engines, whether or not combined on a single base with other dental equipment, and parts and accessories thereof.................................................. X 9018.49.0000 Other....................................................................X 9018.50.0000 Other ophthalmic instruments and appliances and, parts and accessories thereof................................................. X 9018.90 Other instruments and appliances, and parts and accessories thereof: 9018.90.1500 Optical instruments and appliances and parts and accessories thereof.................................................. X Other: 9018.90.3000 Anesthetic instruments and appliances and parts and accessories thereof........................................ X 9018.90.4000 Percussion hammers, stethescopes and parts of stethescopes................................................... X 9018.90.5000 Sphygmomanometers, tensimeters and oscillo- meters; all the foregoing and parts and acces- sories thereof.................................................... X Electro-medical instruments and appliances, and parts and accessories thereof: 9018.90.6000 Electro-surgical instruments and appliances, and parts and accessories thereof..................... X Other: 9018.90.7020 Dialysis instruments and apparatus............... X Other therapeutic appliances and instruments: 9018.90.7040 Ultrasonic............................................. X 9018.90.7060 Other................................................... X 9018.90.7070 Parts and accessories of dialysis instruments and apparatus............................................ X 9018.90.7080 Other........................................................ X 9018.90.8000 Other................................................................. X 9019 Mechano-therapy appliances; massage apparatus; psychological aptitude-testing apparatus; ozone therapy, oxygen therapy, aerosol therapy, artificial respiration or other therapeutic respiration apparatus; parts and accessories thereof: 9019.10 Mechano-therapy appliances; massage apparatus; psychological aptitude-testing apparatus; parts and accessories thereof: 9019.10.2000 Mechano-therapy appliances and massage apparatus, and parts and accessories thereof.............................. X 9019.10.5000 Other....................................................................X 9019.20.0000 Ozone therapy, oxygen therapy, aerosol therapy, artificial respiration or other therapeutic respiration apparatus; parts and accessories thereof......................................... X 9020 Other breathing appliances and gas masks, excluding protective masks having neither mechanical parts nor replaceable filters; parts and accessories thereof: 9020.00.4000 Underwater breathing devices designed as a complete unit to be carried on the person and not requiring attendants... X 9020.00.8000 Other.......................................................................X 9021 Orthopedic appliances, including crutches, surgical belts and trusses; splints and other fracture appliances; artificial parts of the body; hearing aids and other appliances which are worn or carried, or implanted in the body, to compensate for a defect or disability; parts and accessories thereof: Artificial joints and other orthopedic or fracture appliances; parts and accessories thereof: 9021.11.0000 Artificial joints and parts and accessories thereof......... X 9021.19 Other: 9021.19.4000 Bone plates, screws and nails, and other internal fixation devices or appliances................................ X 9021.19.8500 Other................................................................. X 9021 (con.) Orthopedic appliances, including crutches, surgical belts and trusses; splints and other fracture appliances; etc.--(con.): Artificial teeth and dental fittings; and parts and accessories thereof: 9021.21 Artificial teeth; and parts and accessories thereof: 9021.21.4000 Of plastics.......................................................... X 9021.21.8000 Other................................................................. X 9021.29.0000 Other....................................................................X 9021.30.0000 Other artificial parts of the body, and parts and accessories thereof....................................................... X 9021.40.0000 Hearing aids, excluding parts and accessories thereof....... No. 9021.50.0000 Pacemakers for stimulating heart muscles, excluding parts and accessories thereof................................................. No. 9021.90.0000 Other.......................................................................X 9022 Apparatus based on the use of X-rays or of alpha, beta or gamma radiations, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus, X-ray tubes and other X-ray generators, high tension generators, control panels and desks, screens, examination or treatment tables, chairs and the like; parts and accessories thereof: Apparatus based on the use of X-rays, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus: 9022.12.0000 Computed tomography apparatus............................... X 9022.13.0000 Other, for dental uses............................................... X 9022.14.0000 Other, for medical, surgical or veterinary uses............. X 9022.19.0000 For other uses......................................................... X Apparatus based on the use of alpha, beta or gamma radiations, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus: 9022.21.0000 For medical, surgical, dental or veterinary uses........ X 9022.29 For other uses: 9022.29.4000 Smoke detectors, ionization type.......................... No. 9022.29.8000 Other................................................................ X 9022.30.0000 X-ray tubes................................................................ No. 9022 (con.) Apparatus based on the use of X-rays or of alpha, beta or gamma radiations, whether or not for etc.--(con.): 9022.90 Other, including parts and accessories: 9022.90.2000 Other apparatus....................................................... X Parts and accessories: 9022.90.4000 Of X-ray tubes.................................................... X Other: 9022.90.6000 Of apparatus based on the use of X-rays........... X 9022.90.7000 Of smoke detectors, ionization type.................. X 9022.90.8000 Other............................................................ X 9023.00.0000 Instruments, apparatus and models, designed for demonstrational purposes (for example, in education or exhibitions), unsuitable for other uses, and parts and accessories thereof...........................................................X 9024 Machines and appliances for testing the hardness, strength, compressibility, elasticity or other mechanical properties of materials (for example, metals, wood, textiles, paper, plastics), and parts and accessories thereof: 9024.10.0000 Machines and appliances for testing metals..................... X 9024.80.0000 Other machines and appliances...................................... X 9024.90.0000 Parts and accessories.................................................... X 9025 Hydrometers and similar floating instruments, thermometers, pyrometers, barometers, hygrometers and psychrometers, recording or not, and any combination of these instruments; parts and accessories thereof: Thermometers and pyrometers, not combined with other instruments: 9025.11 Liquid-filled, for direct reading: 9025.11.2000 Clinical...............................................................No. 9025.11.4000 Other................................................................. No. 9025.19 Other: 9025.19.4000 Pyrometers......................................................... No. Other: 9025.19.8040 Clinical.......................................................... No. 9025.19.8080 Other............................................................. No. 9025.80 Other: 9025.80.1500 Barometers, not combined with other instruments........ No. 9025.80.5050 Other instruments.................................................... No. 9025.90.0000 Parts and accessories.................................................. X 9026 Instruments and apparatus for measuring or checking the flow, level, pressure or other variables of liquids or gases (for example, flow meters, level gauges, manometers, heat meters), excluding instruments and apparatus of headings 9014, 9015, 9028 or 9032; parts and accessories thereof: 9026.10 For measuring or checking the flow or level of liquids: 9026.10.5000 Flow meters........................................................... No. 9026.10.7000 Other....................................................................No. 9026.20.0000 For measuring or checking pressure................................ No. 9026.80.0000 Other instruments or apparatus...................................... No. 9026.90.0000 Parts and accessories.................................................... X 9027 Instruments and apparatus for physical or chemical analysis (for example, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomes; parts and accessories thereof: 9027.10.0000 Gas or smoke analysis apparatus.................................... X 9027.20 Chromatographs and electrophoresis instruments: 9027.20.2000 Gas chromatographs................................................. No. 9027.20.5030 Electrophoresis instruments...................................... No. 9027.20.6050 Liquid chromatographs.............................................. No. 9027.20.9000 Other....................................................................No. 9027.30 Spectrometers, spectrophotometers and spectrographs using optical radiations (ultraviolet, visible, infrared): Electrical: 9027.30.4040 Spectrophotometers............................................. No. 9027.30.4080 Other................................................................. No. Other: 9027.30.8020 Spectroscopes.................................................... No. 9027.30.8080 Other................................................................. No. 9027.40.0000 Exposure meters........................................................... No. 9027 (con.) Instruments and apparatus for physical or chemical analysis (for example, polarimeters, etc.--(con.): Other instruments and apparatus using optical radiations (ultraviolet, visible, infrared): 9027.50.2000 Thermal analysis instruments and apparatus................ No. 9027.50.4050 Photometers............................................................ No. 9027.50.5000 Chemical analysis instruments and apparatus ............. No. 9027.50.9000 Other....................................................................No. 9027.80 Other instruments and apparatus: 9027.80.1000 Nuclear magnetic resonance instruments and apparatus (except those of heading 9018)................................. No. 9027.80.2000 Mass spectrometers ............................................... No. Chemical analysis instruments and apparatus: 9027.80.3100 Electrochemical instruments and apparatus............ No. 9027.80.3200 Other................................................................ No. 9027.80.3500 Physical analysis instruments and apparatus................ No. 9027.80.8000 Other....................................................................No. 9027.90 Microtomes; parts and accessories: 9027.90.2000 Microtomes............................................................. No. Parts and accessories: 9027.90.5430 Of articles of Schedule B numbers 9027.30.4040 and 9027.30.4080............................................. X 9027.90.5440 Of articles of Schedule B number 9027.40.0000..... X 9027.90.8950 Other................................................................ X 9028 Gas, liquid or electricity supply or production meters, including calibrating meters thereof; parts and accessories thereof: 9028.10.0000 Gas meters................................................................. No. 9028.20.0000 Liquid meters.............................................................. No. 9028.30.0000 Electricity meters..........................................................No. 9028.90 Parts and accessories: 9028.90.0040 Of electricity meters................................................ X 9028.90.0080 Other....................................................................X 9029 Revolution counters, production counters, taximeters, odometers, pedometers and the like; speedometers and tachometers, other than those of heading 9014 or 9015; stroboscopes; parts and accessories thereof: 9029.10.0000 Revolution counters, production counters, taximeters, odometers, pedometers and the like.............. X 9029 (con.) Revolution counters, production counters, taximeters, odometers, pedometers and the etc.--(con.): 9029.20 Speedometers and tachometers; stroboscopes: Speedometers and tachometers: 9029.20.4040 For use in civil aircraft.......................................... No. 9029.20.5000 Other................................................................. No. 9029.20.6000 Stroboscopes.......................................................... No. 9029.90.0000 Parts and accessories................................................... X 9030 Oscilloscopes, spectrum analyzers and other instruments and apparatus for measuring or checking electrical quantities, excluding meters of heading 9028; instruments and apparatus for measuring or detecting alpha, beta, gamma, X-ray, cosmic or other ionizing radiations; parts and accessories thereof: 9030.10.0000 Instruments and apparatus for measuring or detecting ionizing radiations.........................................................No. 9030.20.0000 Cathode-ray oscilloscopes and cathode-ray oscillographs... No. Other instruments and apparatus, for measuring or checking voltage, current, resistance or power, without a recording device: 9030.31.0000 Multimeters............................................................. No. 9030.39 Other: 9030.39.0040 For measuring or checking voltage, current or resistance .......................................................... X 9030.39.0080 Other................................................................. X 9030.40.0000 Other instruments and apparatus, specially designed for telecommunications (for example, cross-talk meters, gain measuring instruments, distortion factor meters, psophometers)............................................................. X Other instruments and apparatus: 9030.82.0000 For measuring or checking semiconductor wafers or devices...............................................................No. 9030.83.0000 Other, with a recording device................................... X 9030.89.0000 Other....................................................................X 9030 (con.) Oscilloscopes, spectrum analyzers and other instruments and apparatus for measuring etc.--(con.): 9030.90 Parts and accessories: 9030.90.4000 For articles of subheading 9030.10............................ X Other: 9030.90.8010 Of articles of subheading 9030.20........................ X 9030.90.8020 Of articles of subheading 9030.31........................ X 9030.90.8030 Of articles of subheading 9030.39........................ X 9030.90.8040 Of articles of subheading 9030.40........................ X 9030.90.8050 Of articles of subheadings 9030.82 or 9030.83 ... X 9030.90.8060 Other................................................................. X 9031 Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this chapter; profile projectors; parts and accessories thereof: 9031.10.0000 Machines for balancing mechanical parts......................... X 9031.20.0000 Test benches............................................................... X 9031.30.0000 Profile projectors..........................................................X Other optical instruments and appliances: 9031.41.0000 For inspecting semiconductor wafers or devices or for inspecting photomasks or reticles used in manufacturing semiconductor devices........................ No. 9031.49 Other: 9031.49.4000 Coordinate-measuring machines............................ X 9031.49.8000 Other................................................................. X 9031.80 Other instruments, appliances and machines: Equipment for testing the characteristics of internal combustion engines: 9031.80.8060 For testing electrical characteristics....................... X 9031.80.8070 Other................................................................. X 9031.80.8080 Other....................................................................X 9031.90.0000 Parts and accessories.................................................... X 9032 Automatic regulating or controlling instruments and apparatus; parts and accessories thereof: 9032.10.0000 Thermostats................................................................ No. 9032.20.0000 Manostats...................................................................No. Other instruments and apparatus: 9032.81 Hydraulic or pneumatic: 9032.81.0040 Industrial process control instruments and apparatus 9032.81.0080 Other................................................................. No. 9032.89 Other: 9032.89.3000 Automatic voltage and voltage-current regulators.... X Other: 9032.89.6020 Control instruments for air-conditioning, refrigeration or heating systems........................ X Process control instruments and apparatus: 9032.89.6030 Complete systems...................................... No. Other: 9032.89.6040 Temperature control instruments............. No. 9032.89.6050 Pressure and draft control instruments..... No. 9032.89.6060 Flow and liquid level control instruments... No. 9032.89.6070 Humidity control instruments................... No. 9032.89.6075 Other................................................... X 9032.89.6085 Other............................................................ X 9032.90.0000 Parts and accessories.................................................... X 9033.00.0000 Parts and accessories (not specified or included elsewhere in this chapter) for machines, appliances, instruments or appliances of chapter 90.................................................... X -----------------------------------------------------------------------------