Harmonized System
Section XVIII > Chapter 90 > Heading 9011
… Compound optical microscopes, including those for photomicrography, …
Explanatory notes
… 90.11 ‑ Compound optical microscopes, including those for photomicrography, cinephotomicrography or … 9011.10 ‑ Stereoscopic microscopes 9011.20 ‑ Other microscopes, for photomicrography, cinephotomicrography … devices which are usually in the form of a small circular screen fitted on top of the microscope. (3) Laboratory …Section XVI > Chapter 85 > Heading 8539
… Electric filament or discharge lamps, including sealed beam lamp units and …
Explanatory notes
… lamps. 8539.10 ‑ Sealed beam lamp units ‑ Other filament lamps, excluding ultra‑violet or infra‑red … inert gas under low pressure; in the base, which may be of the screw or bayonet type for fixing in the lamp‑holder, are …Section XVIII > Chapter 90 > Heading 9005
… Binoculars, monoculars, other optical telescopes, and mountings therefor; other …
Explanatory notes
… 90.05 ‑ Binoculars, monoculars, other optical telescopes, and mountings therefor; other … 9005.90 ‑ Parts and accessories (including mountings) This heading includes : (1) Binoculars , such as opera … sea, for firing ranges, for health resorts (for observing scenery or the sky), etc. They may be in one piece (pocket …Section XVIII > Chapter 90 > Heading 9012
… Microscopes other than optical microscopes; diffraction …
Explanatory notes
… 90.12 ‑ Microscopes other than optical microscopes; diffraction apparatus. … current); these act as condenser, objective and projector. There is usually also a further so‑called field “lens”, … to vary the range of magnification while not altering the scope of the scanned field. (3) The specimen stage. (4) …Section I > Chapter 3 > Heading 0303
… Fish, frozen, excluding fish fillets and other fish meat of heading 03.04. …
Explanatory notes
… 03.03 ‑ Fish, frozen, excluding fish fillets and other fish meat of heading 03.04 (+). - … ) 0303.39 - - Other - Tunas (of the genus Thunnus ), skipjack tuna (stripe-bellied bonito)( Katsuwonus … ), brisling or sprats ( Sprattus sprattus ), mackerel ( Scomber scombrus , Scomber australasicus , Scomber japonicus …Section XVI > Chapter 84 > Heading 8429
… Self-propelled bulldozers, angledozers, graders, levellers, scrapers, mechanical shovels, excavators, shovel loaders, …
Explanatory notes
… Self‑propelled bulldozers, angledozers, graders, levellers, scrapers, mechanical shovels, excavators, shovel loaders, … and angledozers : 8429.11 ‑ ‑ Track laying 8429.19 ‑ ‑ Other 8429.20 ‑ Graders and levellers 8429.30 ‑ Scrapers … includes the following : (A) Bulldozers and angledozers . These consist of a propelling base, often track‑laying, with …Section XVI > Chapter 85 > Heading 8540
… Thermionic, cold cathode or photo-cathode valves and tubes (for example, vacuum or vapour or … valves and tubes, mercury arc rectifying valves and tubes, cathode-ray tubes, television camera tubes). …
Explanatory notes
… 85.40 ‑ Thermionic, cold cathode or photo-cathode valves and tubes … are of glass, ceramic or metal or of combinations of these materials and may incorporate means of cooling … image into a corresponding electrical signal, usually by a scanning process. (b) Image converter tubes. These are …Section XVIII > Chapter 90 > Heading 9013
… Lasers, other than laser diodes; other optical appliances and instruments, not specified or included elsewhere in this Chapter. …
Explanatory notes
… 90.13 ‑ Lasers, other than laser diodes; other optical appliances and instruments, not specified or included elsewhere in this Chapter. 9013.10 ‑ Telescopic sights for fitting to arms; periscopes; …Section XVIII > Chapter 91 > Heading 9114
… Other clock or watch parts. …
Explanatory notes
… ‑ Dials 9114.40 ‑ Plates and bridges 9114.90 ‑ Other This heading covers all clock or watch parts other than : … of general use as defined in Note 2 to Section XV, e.g., screws (bridge, crown, dial, ratchet, click, end‑stone cap … This category includes only worked stones (jewels), i.e., those which have been turned, cut, polished, drilled, …Section XVI > Chapter 84 > Heading 8481
… similar appliances for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves. …