Harmonized System
Section XVIII > Chapter 90 > Heading 9031
… appliances and machines, not specified or included elsewhere in this Chapter; profile projectors. …
Explanatory notes
… instruments and appliances : 9031.41 - - For inspecting semiconductor wafers or devices (including integrated … the vibrations due to unbalance are detected by a special sensitive element and are then amplified. This … batteries, etc.), for ascertaining the best carburettor setting (by analysing exhaust gases), or for measuring the …Section XVI > Chapter 85 > Heading 8509
… Electro-mechanical domestic appliances, with self-contained electric motor, other than vacuum cleaners of …
Explanatory notes
… 85.09 ‑ Electro-mechanical domestic appliances, with self-contained electric motor, other than vacuum cleaners of … The heading does not cover appliances driven by a separate electric motor (whether by means of a flexible … . The appliances of this heading are of two groups (see Chapter Note 4) : (A) A limited class of articles are …Section XVI > Chapter 84 > Heading 8467
… Tools for working in the hand, pneumatic, hydraulic or with self-contained electric or non-electric motor. …
Explanatory notes
… Tools for working in the hand, pneumatic, hydraulic or with self-contained electric or non-electric motor. ‑ Pneumatic : … combustion motor the ignition batteries are sometimes separate. In pneumatic tools the action of the compressed … rock drills and the like. (3) Wrenches, screwdrivers, nut setters. (4) Planing, gauging, surfacing or similar …Section XVI > Chapter 84 > Heading 8429
… Self-propelled bulldozers, angledozers, graders, levellers, …
Explanatory notes
… 84.29 ‑ Self‑propelled bulldozers, angledozers, graders, levellers, … equipped with a fixed blade or a mobile attachment with several blades. (D) Tamping machines as used in road making, for packing rail‑road ballast, etc. (but see paragraph (a) of the introduction to Explanatory Note to …Section XVIII > Chapter 91 > Heading 9102
… and other watches, including stop-watches, other than those of heading 91.01. …
Explanatory notes
… addition to those for simply indicating hours, minutes and seconds), for example, chronograph watches, alarm watches, … shock‑proof or antimagnetic watches; eight‑day watches; self‑winding watches; watches with luminous dials and hands; …Section V > Chapter 26 > Heading 2621
… Other slag and ash, including seaweed ash (kelp); ash and residues from the incineration …
Explanatory notes
… 26.21 ‑ O ther slag and ash, including seaweed ash (kelp); ash and residues from the incineration … filters; (b) Bottom ash – more coarse ash removed by settlement from the gas stream immediately after leaving the … resulting from the incineration of municipal waste (see Note 4 to Chapter 38). Such ash and residues are …Section III > Chapter 15 > Heading 1521
… Vegetable waxes (other than triglycerides), beeswax, other insect waxes and spermaceti, whether or not refined or …
Explanatory notes
… Vegetable waxes (other than triglycerides), beeswax, other insect waxes and spermaceti, whether or not refined or … as insect wax or tree wax). It is found mainly in China, secreted and deposited by insects on the branches of certain … The heading excludes sperm oil, whether crude or refined by separation of the spermaceti ( heading 15.04 ). …Section XVI > Chapter 84 > Heading 8431
… Parts suitable for use solely or principally with the machinery of …
Explanatory notes
… general provisions regarding the classification of parts (see the General Explanatory Note to Section XVI), this heading covers parts for use solely or … for lifting, handling, loading or unloading boules, wafers, semiconductor devices, electronic integrated circuits or …Section XI > Chapter 53 > Heading 5301
… Flax, raw or processed but not spun; flax tow and waste (including yarn …
Explanatory notes
… For use in the textile industry, the fibres must be separated from each other and from the rest of the plant, … whether or not rippled or bolled (i.e., with leaves and seeds removed). (B) Retted flax . Retting … as a continuous sliver. These slivers are subjected to a series of doubling and drawing operations and transformed …Section XIII > Chapter 70 > Heading 7014
… glassware and optical elements of glass (other than those of heading 70.15), not optically worked. …