Harmonized System
Section XVIII > Chapter 90 > Heading 9019
… Mechano-therapy appliances; massage apparatus; psychological aptitude-testing apparatus; ozone therapy, oxygen therapy, aerosol therapy, …
Explanatory notes
… of various movements. It should be noted that such treatment is usually carried out under medical supervision; … kinds; “rowing” machines for reproducing rowing movements; stationary one‑wheeled cycles for training purposes or for developing leg muscles). Since mechano‑therapy refers only …Section XVI > Chapter 84 > Heading 8486
… Machines and apparatus of a kind used solely or principally for the … of semiconductor boules or wafers, semiconductor devices, electronic integrated circuits or flat panel displays; machines and …
Explanatory notes
… 84.86 - Machines and apparatus of a kind used solely or principally for the … of semiconductor boules or wafers, semiconductor devices, electronic integrated circuits or flat panel displays; machines and …Section XVIII > Chapter 90 > Heading 9022
… Apparatus based on the use of X-rays or of alpha, beta, gamma or other ionising 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 …
Explanatory notes
… 90.22 ‑ Apparatus based on the use of X‑rays or of alpha, beta gamma or … element of this apparatus is the unit containing the X‑ray generating tube or tubes. This unit, which is usually … time, they are to be classified together in this heading even if they are separately packed for convenience of …Section XVI > Chapter 85 > Heading 8517
Explanatory notes
… sets . Line telephone sets are communication apparatus that convert voice into signals for transmission to another device. Upon receipt of a signal, a line telephone set will … signal indicating an incoming call. (5) The switching device or “ switchhook ”, which interrupts or permits the …Section VII > Chapter 40 > Heading 4001
… Natural rubber, balata, gutta-percha, guayule, chicle and similar natural gums, in primary forms or in plates, sheets or strip. …
Explanatory notes
… 40.01 ‑ Natural rubber, balata, gutta-percha, guayule, chicle and … or in plates, sheets or strip. 4001.10 ‑ Natural rubber latex, whether or not pre-vulcanised ‑ Natural … by rubber trees and, in particular, by the species Hevea brasiliensis . This liquid consists of an aqueous …Section XVIII > Chapter 90 > Heading 9031
Explanatory notes
… 9031.41 - - For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or … (1) Machines for balancing mechanical parts (dynamic, static or with an electronic balancing device) e.g., …Section XVI > Chapter 84 > Heading 8479
Explanatory notes
… of wood or other ligneous materials and other machinery for treating wood or cork 8479.40 ‑ Rope or cable‑making … robots, not elsewhere specified or included 8479. 6 0 - Evaporative air coolers - Passenger boarding … heading is distinguished from the parts of machinery, etc., that fall to be classified in accordance with the general …Section XVI > Chapter 84 > Heading 8471
… Automatic data processing machines and units thereof; …
Explanatory notes
… 84.71 ‑ Automatic data processing machines and units thereof; … in the form of systems consisting of a variable number of separate units. This heading also covers separately presented constituent units of automatic data …Section XVI > Chapter 85 > Heading 8541
… Semiconductor devices (for example, diodes, transistors, … transducers); photosensitive semiconductor devices, including photovoltaic cells whether or not …