Harmonized System
Section XV > Chapter 72 > Heading 7213
… Bars and rods, hot-rolled, in irregularly wound coils, of iron or non-alloy steel. …
Explanatory notes
… ‑ Bars and rods, hot‑rolled, in irregularly wound coils, of iron or non‑alloy steel. 7213.10 - Containing indentations, ribs, … provided their general cross‑sectional shape corresponds to one of the geometrical shapes defined in Chapter Note 1 (l). …Section XVI > Chapter 85 > Heading 8541
… Semiconductor devices (for example, diodes, transistors, semiconductor-based transducers); photosensitive semiconductor devices, including photovoltaic cells whether or …
Explanatory notes
… 85.41 ‑ Semiconductor devices (for example, diodes, transistors, … The semiconductor devices of this group generally comprise one or more “ junctions ”, between p‑type and n‑type … The transistor action in a field effect transistor employs only one type of charge carrier (hence, unipolar). A …Section XVI > Chapter 85 > Heading 8515
… electrically heated gas), laser or other light or photon beam, ultrasonic, electron beam, magnetic pulse or plasma arc …
Explanatory notes
… electrically heated gas), laser or other light or photon beam, ultrasonic, electron beam, magnetic pulse or plasma … melting point is achieved at a lower temperature. Only machines and apparatus which, by reason of their … arc struck either between two electrodes or between one such electrode and the work piece. There are many …Section V > Chapter 25 > Heading 2528 > 2528.00
… Natural borates and concentrates thereof (whether or not calcined), but not … borates separated from natural brine; natural boric acid containing not more than 85 % of H3BO3 calculated on the dry …
Section VI > Chapter 30 > Heading 3004 > 3004.3 > 3004.32
… Containing corticosteroid hormones, their derivatives or structural analogues …
Section VI > Chapter 31 > Heading 3102 > 3102.30
… Ammonium nitrate, whether or not in aqueous solution …
Section XV > Chapter 72 > Heading 7202 > 7202.2 > 7202.21
… Containing by weight more than 55 % of silicon …
Section XIII > Chapter 68 > Heading 6804 > 6804.2
… Other millstones, grindstones, grinding wheels and the like …
Section XIII > Chapter 68 > Heading 6804 > 6804.10
… Millstones and grindstones for milling, grinding or pulping …
Section VI > Chapter 28 > Heading 2845 > 2845.20
… Boron enriched in boron-10 and its compounds …