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Chapter 84 - Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof

Chapter
84
Classification
Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
Date of trade
2 June 2026
Change

Chapter 84 contains 86 headings. Choose the heading that best matches your goods.

There are important notes for classifying your goods shown further down this page

84
01
Heading 01: Nuclear reactors; fuel elements (cartridges), non-irradiated, for nuclear reactors; machinery and apparatus for isotopic separation
84
02
Heading 02: Steam or other vapour generating boilers (other than central heating hot water boilers capable also of producing low pressure steam); superheated water boilers
84
03
Heading 03: Central heating boilers other than those of heading 8402
84
04
Heading 04: Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economisers, superheaters, soot removers, gas recoverers); condensers for steam or other vapour power units
84
05
Heading 05: Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas generators, with or without their purifiers
84
06
Heading 06: Steam turbines and other vapour turbines
84
07
Heading 07: Spark-ignition reciprocating or rotary internal combustion piston engines
84
08
Heading 08: Compression-ignition internal combustion piston engines (diesel or semi-diesel engines)
84
09
Heading 09: Parts suitable for use solely or principally with the engines of heading 8407 or 8408
84
10
Heading 10: Hydraulic turbines, water wheels, and regulators therefor
84
11
Heading 11: Turbojets, turbopropellers and other gas turbines
84
12
Heading 12: Other engines and motors
84
13
Heading 13: Pumps for liquids, whether or not fitted with a measuring device; liquid elevators
84
14
Heading 14: Air or vacuum pumps, air or other gas compressors and fans; ventilating or recycling hoods incorporating a fan, whether or not fitted with filters; gas-tight biological safety cabinets, whether or not fitted with filters
84
15
Heading 15: Air-conditioning machines, comprising a motor-driven fan and elements for changing the temperature and humidity, including those machines in which the humidity cannot be separately regulated
84
16
Heading 16: Furnace burners for liquid fuel, for pulverised solid fuel or for gas; mechanical stokers, including their mechanical grates, mechanical ash dischargers and similar appliances
84
17
Heading 17: Industrial or laboratory furnaces and ovens, including incinerators, non-electric
84
18
Heading 18: Refrigerators, freezers and other refrigerating or freezing equipment, electric or other; heat pumps other than air-conditioning machines of heading 8415
84
19
Heading 19: Machinery, plant or laboratory equipment, whether or not electrically heated (excluding furnaces, ovens and other equipment of heading 8514), for the treatment of materials by a process involving a change of temperature such as heating, cooking, roasting, distilling, rectifying, sterilising, pasteurising, steaming, drying, evaporating, vaporising, condensing or cooling, other than machinery or plant of a kind used for domestic purposes; instantaneous or storage water heaters, non-electric
84
20
Heading 20: Calendering or other rolling machines, other than for metals or glass, and cylinders therefor
84
21
Heading 21: Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases
84
22
Heading 22: Dishwashing machines; machinery for cleaning or drying bottles or other containers; machinery for filling, closing, sealing or labelling bottles, cans, boxes, bags or other containers; machinery for capsuling bottles, jars, tubes and similar containers; other packing or wrapping machinery (including heat-shrink wrapping machinery); machinery for aerating beverages
84
23
Heading 23: Weighing machinery (excluding balances of a sensitivity of 5 cg or better), including weight-operated counting or checking machines; weighing machine weights of all kinds
84
24
Heading 24: Mechanical appliances (whether or not hand-operated) for projecting, dispersing or spraying liquids or powders; fire extinguishers, whether or not charged; spray guns and similar appliances; steam or sandblasting machines and similar jet projecting machines
84
25
Heading 25: Pulley tackle and hoists other than skip hoists; winches and capstans; jacks
84
26
Heading 26: Ships' derricks; cranes, including cable cranes; mobile lifting frames, straddle carriers and works trucks fitted with a crane
84
27
Heading 27: Fork-lift trucks; other works trucks fitted with lifting or handling equipment
84
28
Heading 28: Other lifting, handling, loading or unloading machinery (for example, lifts, escalators, conveyors, teleferics)
84
29
Heading 29: Self-propelled bulldozers, angledozers, graders, levellers, scrapers, mechanical shovels, excavators, shovel loaders, tamping machines and roadrollers
84
30
Heading 30: Other moving, grading, levelling, scraping, excavating, tamping, compacting, extracting or boring machinery, for earth, minerals or ores; piledrivers and pile extractors; snowploughs and snowblowers
84
31
Heading 31: Parts suitable for use solely or principally with the machinery of headings 8425 to 8430
84
32
Heading 32: Agricultural, horticultural or forestry machinery for soil preparation or cultivation; lawn or sports-ground rollers
84
33
Heading 33: Harvesting or threshing machinery, including straw or fodder balers; grass or hay mowers; machines for cleaning, sorting or grading eggs, fruit or other agricultural produce, other than machinery of heading 8437
84
34
Heading 34: Milking machines and dairy machinery
84
35
Heading 35: Presses, crushers and similar machinery used in the manufacture of wine, cider, fruit juices or similar beverages
84
36
Heading 36: Other agricultural, horticultural, forestry, poultry-keeping or bee-keeping machinery, including germination plant fitted with mechanical or thermal equipment; poultry incubators and brooders
84
37
Heading 37: Machines for cleaning, sorting or grading seed, grain or dried leguminous vegetables; machinery used in the milling industry or for the working of cereals or dried leguminous vegetables, other than farm-type machinery
84
38
Heading 38: Machinery, not specified or included elsewhere in this chapter, for the industrial preparation or manufacture of food or drink, other than machinery for the extraction or preparation of animal or fixed vegetable or microbial fats or oils
84
39
Heading 39: Machinery for making pulp of fibrous cellulosic material or for making or finishing paper or paperboard
84
40
Heading 40: Bookbinding machinery, including book-sewing machines
84
41
Heading 41: Other machinery for making up paper pulp, paper or paperboard, including cutting machines of all kinds
84
42
Heading 42: Machinery, apparatus and equipment (other than the machines of headings 8456 to 8465) for preparing or making plates, cylinders or other printing components; plates, cylinders and other printing components; plates, cylinders and lithographic stones, prepared for printing purposes (for example, planed, grained or polished)
84
43
Heading 43: Printing machinery used for printing by means of plates, cylinders and other printing components of heading 8442; other printers, copying machines and facsimile machines, whether or not combined; parts and accessories thereof
84
44
Heading 44: Machines for extruding, drawing, texturing or cutting man-made textile materials
84
45
Heading 45: Machines for preparing textile fibres; spinning, doubling or twisting machines and other machinery for producing textile yarns; textile reeling or winding (including weft-winding) machines and machines for preparing textile yarns for use on the machines of heading 8446 or 8447
84
46
Heading 46: Weaving machines (looms)
84
47
Heading 47: Knitting machines, stitch-bonding machines and machines for making gimped yarn, tulle, lace, embroidery, trimmings, braid or net and machines for tufting
84
48
Heading 48: Auxiliary machinery for use with machines of heading 8444, 8445, 8446 or 8447 (for example, dobbies, jacquards, automatic stop motions, shuttle changing mechanisms); parts and accessories suitable for use solely or principally with the machines of this heading or of heading 8444, 8445, 8446 or 8447 (for example, spindles and spindle flyers, card clothing, combs, extruding nipples, shuttles, healds and heald-frames, hosiery needles)
84
49
Heading 49: Machinery for the manufacture or finishing of felt or nonwovens in the piece or in shapes, including machinery for making felt hats; blocks for making hats
84
50
Heading 50: Household or laundry-type washing machines, including machines which both wash and dry
84
51
Heading 51: Machinery (other than machines of heading 8450) for washing, cleaning, wringing, drying, ironing, pressing (including fusing presses), bleaching, dyeing, dressing, finishing, coating or impregnating textile yarns, fabrics or made-up textile articles and machines for applying the paste to the base fabric or other support used in the manufacture of floor coverings such as linoleum; machines for reeling, unreeling, folding, cutting or pinking textile fabrics
84
52
Heading 52: Sewing machines, other than book-sewing machines of heading 8440; furniture, bases and covers specially designed for sewing machines; sewing machine needles
84
53
Heading 53: Machinery for preparing, tanning or working hides, skins or leather or for making or repairing footwear or other articles of hides, skins or leather, other than sewing machines
84
54
Heading 54: Converters, ladles, ingot moulds and casting machines, of a kind used in metallurgy or in metal foundries
84
55
Heading 55: Metal-rolling mills and rolls therefor
84
56
Heading 56: Machine tools for working any material by removal of material, by laser or other light or photon beam, ultrasonic, electrodischarge, electrochemical, electron beam, ionic-beam or plasma arc processes; water-jet cutting machines
84
57
Heading 57: Machining centres, unit construction machines (single station) and multi-station transfer machines, for working metal
84
58
Heading 58: Lathes (including turning centres) for removing metal
84
59
Heading 59: Machine tools (including way-type unit head machines) for drilling, boring, milling, threading or tapping by removing metal, other than lathes (including turning centres) of heading 8458
84
60
Heading 60: Machine tools for deburring, sharpening, grinding, honing, lapping, polishing or otherwise finishing metal or cermets by means of grinding stones, abrasives or polishing products, other than gear cutting, gear grinding or gear finishing machines of heading 8461
84
61
Heading 61: Machine tools for planing, shaping, slotting, broaching, gear cutting, gear grinding or gear finishing, sawing, cutting-off and other machine tools working by removing metal or cermets, not elsewhere specified or included
84
62
Heading 62: Machine tools (including presses) for working metal by forging, hammering or die forging (excluding rolling mills); machine tools (including presses, slitting lines and cut-to-length lines) for working metal by bending, folding, straightening, flattening, shearing, punching, notching or nibbling (excluding draw-benches); presses for working metal or metal carbides, not specified above
84
63
Heading 63: Other machine tools for working metal or cermets, without removing material
84
64
Heading 64: Machine tools for working stone, ceramics, concrete, asbestos-cement or like mineral materials or for cold working glass
84
65
Heading 65: Machine tools (including machines for nailing, stapling, glueing or otherwise assembling) for working wood, cork, bone, hard rubber, hard plastics or similar hard materials
84
66
Heading 66: Parts and accessories suitable for use solely or principally with the machines of headings 8456 to 8465, including work or tool holders, self-opening dieheads, dividing heads and other special attachments for the machines; tool holders for any type of tool for working in the hand
84
67
Heading 67: Tools for working in the hand, pneumatic, hydraulic or with self-contained electric or non-electric motor
84
68
Heading 68: Machinery and apparatus for soldering, brazing or welding, whether or not capable of cutting, other than those of heading 8515; gas-operated surface tempering machines and appliances
84
70
Heading 70: Calculating machines and pocket-size data-recording, reproducing and displaying machines with calculating functions; accounting machines, postage-franking machines, ticket-issuing machines and similar machines, incorporating a calculating device; cash registers
84
71
Heading 71: Automatic data-processing machines and units thereof; magnetic or optical readers, machines for transcribing data onto data media in coded form and machines for processing such data, not elsewhere specified or included
84
72
Heading 72: Other office machines (for example, hectograph or stencil duplicating machines, addressing machines, automatic banknote dispensers, coin-sorting machines, coin-counting or -wrapping machines, pencil-sharpening machines, perforating or stapling machines)
84
73
Heading 73: Parts and accessories (other than covers, carrying cases and the like) suitable for use solely or principally with machines of headings 8470 to 8472
84
74
Heading 74: Machinery for sorting, screening, separating, washing, crushing, grinding, mixing or kneading earth, stone, ores or other mineral substances, in solid (including powder or paste) form; machinery for agglomerating, shaping or moulding solid mineral fuels, ceramic paste, unhardened cements, plastering materials or other mineral products in powder or paste form; machines for forming foundry moulds of sand
84
75
Heading 75: Machines for assembling electric or electronic lamps, tubes or valves or flashbulbs, in glass envelopes; machines for manufacturing or hot working glass or glassware
84
76
Heading 76: Automatic goods-vending machines (for example, postage stamp, cigarette, food or beverage machines), including money-changing machines
84
77
Heading 77: Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this chapter
84
78
Heading 78: Machinery for preparing or making up tobacco, not specified or included elsewhere in this chapter
84
79
Heading 79: Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter
84
80
Heading 80: Moulding boxes for metal foundry; mould bases; moulding patterns; moulds for metal (other than ingot moulds), metal carbides, glass, mineral materials, rubber or plastics
84
81
Heading 81: Taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves
84
82
Heading 82: Ball or roller bearings
84
83
Heading 83: Transmission shafts (including cam shafts and crank shafts) and cranks; bearing housings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints)
84
84
Heading 84: Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal; sets or assortments of gaskets and similar joints, dissimilar in composition, put up in pouches, envelopes or similar packings; mechanical seals
84
85
Heading 85: Machines for additive manufacturing
84
86
Heading 86: Machines and apparatus of a kind used solely or principally for the manufacture of semiconductor boules or wafers, semiconductor devices, electronic integrated circuits or flat panel displays; machines and apparatus specified in note 11(c) to this chapter; parts and accessories
84
87
Heading 87: Machinery parts, not containing electrical connectors, insulators, coils, contacts or other electrical features, not specified or included elsewhere in this chapter

Chapter notes

  1. This chapter does not cover:

    a. millstones, grindstones or other articles of Chapter 68;

    b. machinery or appliances (for example, pumps) of ceramic material and ceramic parts of machinery or appliances of any material (Chapter 69);

    c. laboratory glassware (heading 7017); machinery, appliances or other articles for technical uses or parts thereof, of glass (heading 7019 or 7020);

    d. articles of heading 7321 or 7322 or similar articles of other base metals (Chapter 74 to Chapter 76 or Chapter 78 to Chapter 81);

    e. vacuum cleaners of heading 8508;

    f. electromechanical domestic appliances of heading 8509; digital cameras of heading 8525; or

    g. radiators for the articles of Section XVII; or

    h. hand-operated mechanical floor sweepers, not motorised (heading 9603).

  2. Subject to the operation of note 3 to Section XVI and subject to note 11 to this chapter, a machine or appliance which answers to a description in one or more of the heading 8401 to 8424, or heading 8486 and at the same time to a description in one or more of the heading 8425 to 8480 is to be classified under the appropriate heading of the former group or under heading 8486, as the case may be, and not the latter group.

    • (A) Heading 8419 does not, however, cover:

      • i. germination plant, incubators or brooders (heading 8436);

      • ii. grain dampening machines (heading 8437);

      • iii. diffusing apparatus for sugar juice extraction (heading 8438);

      • iv. machinery for the heat treatment of textile yarns, fabrics or made-up textile articles (heading 8451); or

      • v. machinery, plant or laboratory equipment, designed for a mechanical operation, in which a change of temperature, even if necessary, is subsidiary.

    • (B) Heading 8422 does not cover:

      • i. sewing machines for closing bags or similar containers (heading 8452); or

      • ii. office machinery of heading 8472.

    • (C) Heading 8424 does not cover:

      • i. ink-jet printing machines (heading 8443); or

      • ii. water-jet cutting machines (heading 8456).

  3. A machine tool for working any material which answers to a description in heading 8456 and at the same time to a description in heading 8457, 8458, 8459, 8460, 8461, 8464 or 8465 is to be classified in heading 8456.

  4. Heading 8457 applies only to machine tools for working metal, other than lathes (including turning centres), which can carry out different types of machining operations either:

    a. by automatic tool change from a magazine or the like in conformity with a machining programme (machining centres),

    b. by the automatic use, simultaneously or sequentially, of different unit heads working on a fixed position workpiece (unit construction machines, single station); or

    c. by the automatic transfer of the workpiece to different unit heads (multi-station transfer machines).

  5. the purposes of heading 8462, a “slitting line” for flat products is a processing line composed of an uncoiler, a coil flattener, a slitter and a recoiler. A “cut-to-length line” for flat products is a processing line composed of an uncoiler, a coil flattener, and a shear.

  6. (A) For the purposes of heading 8471, the expression ‘automatic data-processing machines’ means machines, capable of

    (1) storing the processing program or programs and at least the data immediately necessary for the execution of the program;

    (2) being freely programmed in accordance with the requirements of the user;

    (3) performing arithmetical computations specified by the user; and

    (4) executing, without human intervention, a processing program which requires them to modify their execution, by logical decision during the processing run.

    (B) Automatic data-processing machines may be in the form of systems consisting of a variable number of separate units.

    (C) Subject to paragraphs (D) and (E) below, a unit is to be regarded as being a part of an automatic data processing system if it meets all the following conditions:

    (1) it is of a kind solely or principally used in an automatic data-processing system;

    (2) it is connectable to the central processing unit either directly or through one or more other units; and

    (3) it is able to accept or deliver data in a form (codes or signals) which can be used by the system.

    Separately presented units of an automatic data-processing machine are to be classified in heading 8471.

    However keyboards, X-Y coordinate input devices and disk storage units which satisfy the conditions of paragraphs (C)(2) and (C)(3) above, are in all cases to be classified as units of heading 8471.

    (D) Heading 8471 does not cover the following when presented separately, even if they meet all of the conditions set forth in note 6(C) above:

    (1) printers, copying machines, facsimile machines, whether or not combined;

    (2) apparatus for the transmission or reception of voice, images or other data, including apparatus for communication in a wired or wireless network (such as a local or wide area network);

    (3) loudspeakers and microphones;

    (4) television cameras, digital cameras and video camera recorders;

    (5) monitors and projectors, not incorporating television reception apparatus.

    (E) Machines incorporating or working in conjunction with an automatic data-processing machine and performing a specific function other than data processing are to be classified in the headings appropriate to their respective functions or, failing that, in residual headings.

  7. Heading 8482 applies, inter alia, to polished steel balls, the maximum and minimum diameters of which do not differ from the nominal diameter by more than 1% or by more than 0.05 mm, whichever is less.

    Other steel balls are to be classified in heading 7326.

  8. A machine which is used for more than one purpose is, for the purposes of classification, to be treated as if its principal purpose were its sole purpose.

    Subject to note 2 to this chapter and note 3 to Section XVI, a machine the principal purpose of which is not described in any heading or for which no one purpose is the principal purpose is, unless the context otherwise requires, to be classified in heading 8479. Heading 8479 also covers machines for making rope or cable (for example, stranding, twisting or cabling machines) from metal wire, textile yarn or any other material or from a combination of such materials.

  9. For the purposes of heading 8470, the term ‘pocket-size’ applies only to machines the dimensions of which do not exceed 170 mm x 100 mm x 45 mm.

  10. For the purposes of heading 8485, the expression “additive manufacturing” (also referred to as 3D printing) means the formation of physical objects, based on a digital model, by the successive addition and layering, and consolidation and solidification, of material (for example, metal, plastics or ceramics).

    Subject to Note 1 to Section XVI and Note 1 to Chapter 84, machines answering to the description in heading 8485 are to be classified in that heading and in no other heading of the Nomenclature.

  11. (A) Notes 12(a) and (b) to Chapter 85 also apply with respect to the expressions ‘semiconductor devices’ and ‘electronic integrated circuits’, respectively, as used in this note and in heading 8486. However, for the purposes of this note and of heading 8486, the expression ‘semiconductor devices’ also covers photosensitive semiconductor devices and light emitting diodes.

    (B) For the purposes of this note and of heading 8486, the expression ‘manufacture of flat panel displays’ covers the fabrication of substrates into a flat panel. It does not cover the manufacture of glass or the assembly of printed circuit boards or other electronic components onto the flat panel. The expression ‘flat panel display’ does not cover cathode-ray tube technology.

    (C) Heading 8486 also includes machines and apparatus solely or principally of a kind used for:

    (1) the manufacture or repair of masks and reticles;

    (2) assembling semiconductor devices or electronic integrated circuits; and

    (3) lifting, handling, loading or unloading of boules, wafers, semiconductor devices, electronic integrated circuits and flat panel displays.

    (D) Subject to note 1 to Section XVI and note 1 to Chapter 84, machines and apparatus answering to the description in heading 8486 are to be classified in that heading and in no other heading of the nomenclature.

Subheading notes

  1. For the purposes of subheading 8465 20, the term “machining centres” applies only to machine-tools for working wood, cork, bone, hard rubber, hard plastics or similar hard materials, which can carry out different types of machining operations by automatic tool change from a magazine or the like in conformity with a machining programme.

  2. For the purposes of subheading 8471 49, the term ‘systems’ means automatic data-processing machines whose units satisfy the conditions laid down in note 6(C) to Chapter 84 and which comprise at least a central processing unit, one input unit (for example, a keyboard or a scanner), and one output unit (for example, a visual display unit or a printer).

  3. For the purposes of subheading 8481 20, the expression “valves for oleohydraulic or pneumatic transmissions” means valves which are used specifically in the transmission of “fluid power” in a hydraulic or pneumatic system, where the energy source is supplied in the form of pressurised fluids (liquid or gas).

    These valves may be of any type (for example, pressure-reducing type, check type). Subheading 8481 20 takes precedence over all other subheadings of heading 8481.

  4. Subheading 8482 40 applies only to bearings with cylindrical rollers of a uniform diameter not exceeding 5 mm and having a length which is at least three times the diameter. The ends of the rollers may be rounded.

Additional chapter notes

  1. For the purposes of subheadings 8407 10 and 8409 10, the expression ‘aircraft engines’ shall apply only to engines designed for fitting with an airscrew or rotor.

  2. Code 8471 70 30 shall also apply to CD-ROM drives, being storage units for automatic data processing machines, which consist of drive units designed for retrieving the signals from CD-ROMs, audio CDs and photo CDs and equipped with a jack for earphones, a volume-control button or a start/stop button.

  3. Code 8472 90 80 includes apparatus consisting of a bank note validator and cash boxes (so called ‘note float unit’). The bank note validator uses optical scanning technology to check the authenticity of bank notes according to predefined specifications. In addition to checking the authenticity of bank notes, it also carries out other functions such as sorting and distributing bank notes between different storage boxes and dispensing bank notes.

Section notes

  1. This section does not cover:

    a. transmission or conveyor belts or belting, of plastics of Chapter 39, or of vulcanised rubber (heading 4010); or other articles of a kind used in machinery or mechanical or electrical appliances or for other technical uses, of vulcanised rubber other than hard rubber (heading 4016);

    b. articles of leather or of composition leather (heading 4205) or of furskin (heading 4303), of a kind used in machinery or mechanical appliances or for other technical uses;

    c. bobbins, spools, cops, cones, cores, reels or similar supports, of any material (for example, Chapter 39, 40, 44 or 48 or Section XV);

    d. perforated cards for jacquard or similar machines (for example, Chapter 39 or 48 or Section XV);

    e. transmission or conveyor belts or belting, of textile material (heading 5910) or other articles of textile material for technical uses (heading 5911);

    f. precious or semi-precious stones (natural, synthetic or reconstructed) of heading 7102 to 7104, or articles wholly of such stones of heading 7116, except unmounted worked sapphires and diamonds for styli (heading 8522);

    g. parts of general use, as defined in note 2 to Section XV, of base metal (Section XV), or similar goods of plastics (Chapter 39);

    h. drill pipe (heading 7304);

    ij endless belts of metal wire or strip (Section XV);

    k. articles of Chapter 82 or 83;

    l. articles of Section XVII;

    m. articles of Chapter 90;

    n. clocks, watches or other articles of Chapter 91;

    o. interchangeable tools of heading 8207 or brushes of a kind used as parts of machines (heading 9603); similar interchangeable tools are to be classified according to the constituent material of their working part (for example, in Chapter 40, 42, 43, 45 or 59 or heading 6804 or 6909);

    p. articles of Chapter 95; or

    q. typewriter or similar ribbons, whether or not on spools or in cartridges (classified according to their constituent material, or in heading 9612 if inked or otherwise prepared for giving impressions), or monopods, bipods, tripods and similar articles, of heading 9620.

  2. Subject to note 1 to this section, note 1 to Chapter 84 and to note 1 to Chapter 85, parts of machines (not being parts of the articles of heading 8484, 8544, 8545, 8546 or 8547) are to be classified according to the following rules:

    a. Parts which are goods included in any of the headings of Chapter 84 or 85 (other than heading 8409, 8431, 8448, 8466, 8473, 8487, 8503, 8522, 8529, 8538 and 8548) are in all cases to be classified in their respective headings.

    b. Other parts, if suitable for use solely or principally with a particular kind of machine, or with a number of machines of the same heading (including a machine of heading 8479 or 8543) are to be classified with the machines of that kind or in heading 8409, 8431, 8448, 8466, 8473, 8503, 8522, 8529 or 8538 as appropriate. However, parts which are equally suitable for use principally with the goods of heading 8517 and 8525 to 8528 are to be classified in heading 8517, and parts which are suitable for use solely or principally with the goods of heading 8524 are to be classified in heading 8529;

    c. All other parts are to be classified in heading 8409, 8431, 8448, 8466, 8473, 8503, 8522, 8529 or 8538 as appropriate or, failing that, in heading 8487 or 8548.

  3. Unless the context otherwise requires, composite machines consisting of two or more machines fitted together to form a whole and other machines designed for the purpose of performing two or more complementary or alternative functions are to be classified as if consisting only of that component or as being that machine which performs the principal function.

  4. Where a machine (including a combination of machines) consists of individual components (whether separate or interconnected by piping, by transmission devices, by electric cables or by other devices) intended to contribute together to a clearly defined function covered by one of the headings in Chapter 84 or 85, then the whole falls to be classified in the heading appropriate to that function.

  5. For the purposes of these notes, the expression ‘machine’ means any machine, machinery, plant, equipment, apparatus or appliance cited in the headings of Chapter 84 or 85.

    • (A) Throughout the Nomenclature, the expression “electrical and electronic waste and scrap” means electrical and electronic assemblies, printed circuit boards, and electrical or electronic articles that :

    • (i) have been rendered unusable for their original purposes by breakage, cutting-up or other processes or are economically unsuitable for repair, refurbishment or renovation to render them fit for their original purposes; and

    • (ii) are packaged or shipped in a manner not intended to protect individual articles from damage during transportation, loading and unloading operations

    • (B) Mixed consignments of “electrical and electronic waste and scrap” and other waste and scrap are to be classified in heading 8549.

    • (C) This Section does not cover municipal waste, as defined in Note 4 to Chapter 38.

Additional section notes

  1. Tools necessary for the assembly or maintenance of machines are to be classified with those machines if imported with them. Interchangeable tools imported with machines are also to be classified therewith if they form part of the normal equipment of the machines and are normally sold with them.

  2. The provisions of general rule of interpretation 2(a) are also applicable, at the request of the declarant and subject to conditions stipulated by the Customs authorities, to machines imported in split consignments.

General Rules for the Interpretation of goods

Classification of goods in the Tariff shall be governed by the following principles:

Rule 1

The titles of sections, chapters and sub-chapters are provided for ease of reference only. For legal purposes, classification shall be determined according to the terms of the headings and any relative section or chapter notes and, provided such headings or notes do not otherwise require, according to the following provisions.

Rule 2

  1. Any reference in a heading to an article shall be taken to include a reference to that article incomplete or unfinished, provided that, as presented, the incomplete or unfinished article has the essential character of the complete or finished article. It shall also be taken to include a reference to that article complete or finished (or falling to be classified as complete or finished by virtue of this rule), presented unassembled or disassembled.
  2. Any reference in a heading to a material or substance shall be taken to include a reference to mixtures or combinations of that material or substance with other materials or substances. Any reference to goods of a given material or substance shall be taken to include a reference to goods consisting wholly or partly of such material or substance. The classification of goods consisting of more than one material or substance shall be according to the principles of rule 3.

Rule 3

When, by application of rule 2(b) or for any other reason, goods are prima facie classifiable under two or more headings, classification shall be effected as follows:

  1. the heading which provides the most specific description shall be preferred to headings providing a more general description. However, when two or more headings each refer to part only of the materials or substances contained in mixed or composite goods or to part only of the items in a set put up for retail sale, those headings are to be regarded as equally specific in relation to those goods, even if one of them gives a more complete or precise description of the goods;
  2. mixtures, composite goods consisting of different materials or made up of different components, and goods put up in sets for retail sale, which cannot be classified by reference to 3(a), shall be classified as if they consisted of the material or component which gives them their essential character, insofar as this criterion is applicable;
  3. when goods cannot be classified by reference to 3(a) or (b), they shall be classified under the heading which occurs last in numerical order among those which equally merit consideration.
Rule 4

Goods which cannot be classified in accordance with the above rules shall be classified under the heading appropriate to the goods to which they are most akin.

Rule 5

In addition to the foregoing provisions, the following rules shall apply in respect of the goods referred to therein:

  1. camera cases, musical instrument cases, gun cases, drawing-instrument cases, necklace cases and similar containers, specially shaped or fitted to contain a specific article or set of articles, suitable for long-term use and presented with the articles for which they are intended, shall be classified with such articles when of a kind normally sold therewith. This rule does not, however, apply to containers which give the whole its essential character;
  2. subject to the provisions of rule 5(a), packing materials and packing containers ( 1 ) presented with the goods therein shall be classified with the goods if they are of a kind normally used for packing such goods. However, this provision is not binding when such packing materials or packing containers are clearly suitable for repetitive use.

Rule 6

For legal purposes, the classification of goods in the subheadings of a heading shall be determined according to the terms of those subheadings and any related subheading notes and, mutatis mutandis, to the above rules, on the understanding that only subheadings at the same level are comparable. For the purposes of this rule, the relative section and chapter notes also apply, unless the context requires otherwise.