| 6909.11 | | Ceramic wares for laboratory, chemical or other technical uses: | | | | |
| 8456 | | Machine tools for working any material by removal of material, by laser or other light or photon beam, ultrasonic, electro-discharge, electro-chemical, electron-beam, ionic-beam or plasma arc processes: | | | | |
| 8607.19.12 | 00 | Wheels and parts thereof, and any of such wheels or parts imported with axles fitted in them: | | | | |
| 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: | | | | |
| 9017.20 | | Other drawing, marking-out or mathematical calculating instruments: | | | | |
| 9017.20.40 | 00 | Disc calculators, slide rules and other mathematical calculating instruments | X | 3.9% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 40% |
| 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: | | | | |
| 9027.50.40 | 15 | Chemical analysis instruments and apparatus | No. | | | |
| 9027.50.80 | 15 | Chemical analysis instruments and apparatus | No. | | | |
| 9027.80.45 | 30 | Chemical analysis instruments and apparatus | X | | | |
| 9027.80.80 | 30 | Chemical analysis instruments and apparatus | X | | | |
| 9801.00.25 | 00 | Articles, previously imported, with respect to which the duty was paid upon such previous importation if (1) exported within three years after the date of such previous importation, (2) reimported without having been advanced in value or improved in condition by any process of manufacture or other means while abroad, (3) reimported for the reason that such articles do not conform to sample or specifications, and (4) reimported by or for the account of the person who imported them into, and exported them from, the United States | X | Free | | Free |
| 9801.00.26 | 00 | Articles, previously imported, with respect to which the duty was paid upon such previous importation, if: (1) exported within 3 years after the date of such previous importation; (2) sold for exportation and exported to individuals for personal use; (3) reimported without having been advanced in value or improved in condition by any process of manufacture or other means while abroad; (4) reimported as personal returns from those individuals, whether or not consolidated with other personal returns prior to reimportation; and (5) reimported by or for the account of the person who exported them from the United States within 1 year of such exportation | X | Free | | Free |
| 9801.00.40 | | Articles, when returned after having been exported for use temporarily abroad solely for any of the following purposes, if imported by or for the account of the person who exported them: | | | | |
| 9813.00.70 | | Works of the free fine arts, engravings, photographic pictures and philosophical and scientific apparatus brought into the United States by professional artists, lecturers or scientists arriving from abroad for use by them for exhibition and in illustration, promotion and encouragement of art, science or industry in the United States | | Free, under bond, as prescribed in U.S. note 1 to this subchapter | Free (AU,BH,CA, CL,IL,JO,MA, MX,P,SG) | Free, under bond, as prescribed in U.S. note 1 to this subchapter |
| 9814.00.50 | 00 | Tea, tea waste and tea siftings and sweepings, all the foregoing to be used solely for manufacturing theine, caffeine or other chemical products whereby the identity and character of the original material is entirely destroyed or changed | X | Free, under bond, as prescribed in U.S. note 1 to this subchapter | Free (AU,BH,CA, CL,IL,JO,MA, MX,P,SG) | Free, under bond, as prescribed in U.S. note 1 to this subchapter |
| 9817.00.48 | 00 | Patterns and wall charts; globes; mock-ups or visualizations of abstract concepts such as molecular structures or mathematical formulae; materials for programmed instruction; and kits containing printed materials and audio materials or any combination of two or more of the foregoing | X | Free | | Free |
| 9817.00.80 | | Unwrought metal including remelt scrap ingot (except copper, lead, zinc and tungsten) in the form of pigs, ingots or billets (a) which are defective or damaged, or have been produced from melted down metal waste and scrap for convenience in handling and transportation without sweetening, alloying, fluxing or deliberate purifying, and (b) which cannot be commercially used without re-manufacture; relaying or rerolling rails; and articles of metal (except articles of lead, of zinc or of tungsten, and not including metal-bearing materials provided for in section VI, chapter 26 or subheading 8548.10 and not including unwrought metal provided for in chapters 72-81) to be used in remanufacture by melting or to be processed by shredding, shearing, compacting or similar processing which renders them fit only for the recovery of the metal content: | | | | |
| 9817.00.92 | | Books, music and pamphlets, in raised print, used exclusively by or for them | | Free | | Free |
| 9817.00.98 | 00 | Theatrical scenery, properties and apparel brought into the United States by proprietors or managers of theatrical, ballet, opera or similar productions arriving from abroad for temporary use by them in such productions | X | Free | | The rate applicable in the absence of this heading |
| 9817.29.01 | | Cyclic organic chemical products in any physical form having an aromatic or modified aromatic structure, however provided for in chapter 29 (but excluding 2,3-dihydroxynaphthalene-6-sulfonic acid, sodium salt), to be used in the manufacture of photographic color couplers; photographic color couplers (but excluding 2,3-dihydroxynaphthalene-6-sulfonic acid, sodium salt) (all the foregoing goods however provided for in chapter 29 or in subheading 3707.90.31, 3707.90.32 or 3707.90.60) | | Free | | The rate applicable in the absence of this heading |
