Machines and mechanical appliances; parts, of those having individual functions

HS v2017 Code: 847990

About machines and mechanical appliances; parts, of those having individual functions

hs code 847990 covers a diverse range of machines and mechanical appliances that serve individual functions. These products are essential components in various industries, from manufacturing and construction to healthcare and transportation. They play a crucial role in enhancing productivity, efficiency, and automation across the global economy. The versatility and importance of these specialized machines make this industry a significant contributor to international trade and economic development.

Production process

The production of machines and mechanical appliances under hs code 847990 typically involves a combination of precision engineering, advanced manufacturing techniques, and specialized assembly processes. Depending on the specific product, the manufacturing process may include computer-aided design (CAD), computer numerical control (CNC) machining, welding, casting, and intricate assembly of various mechanical and electrical components. Quality control measures, such as rigorous testing and inspection, are crucial to ensure the reliability and performance of these specialized machines.

Production inputs

The production of machines and mechanical appliances under hs code 847990 requires a wide range of inputs, including raw materials such as metals, plastics, and composite materials. Additionally, the industry relies on specialized machinery, tools, and equipment for the manufacturing process. Skilled labor, including engineers, technicians, and assembly workers, is another critical input for this industry. The availability of advanced technologies, such as automation and robotics, can also enhance the efficiency and precision of the production process.

Production outputs

The machines and mechanical appliances covered under hs code 847990 serve as essential components and solutions for a variety of industries. These products can be found in [nc_link(842)](Machinery, nuclear reactors, boilers; parts thereof), [nc_link(848)](Machinery; parts thereof, not specified or included elsewhere), [nc_link(851)](Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles), and [nc_link(902)](Instruments and apparatus for medical, surgical, dental or veterinary sciences).

Revisions to 847990

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 847990. The most recent 2 versions of this code (847990) is in the HS v2022 system:

This page shows a legacy version of code 847990 ( HS v2017).

Older versions

Family tree for machines and mechanical appliances; parts, of those having individual functions

    graph LR
    A["<a href='/classifications/hs/v2017/84'>84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof</a>"]
A --> B["<a href='/classifications/hs/v2017/8479'>8479: Machinery and mechanical appliances; having individual functions, n.e.c. in this chapter</a>"]
B --> C["<a href='/classifications/hs/v2017/847990'>847990: Machines and mechanical appliances; parts, of those having individual functions</a>"]

    B --> D["<a href='/classifications/hs/v2017/847910'>847910: Machinery and mechanical appliances; for public works, building or the like</a>"]
B --> E["<a href='/classifications/hs/v2017/847920'>847920: Machinery; for the extraction or preparation of animal or fixed vegetable fats or oils</a>"]
B --> F["<a href='/classifications/hs/v2017/847930'>847930: Machinery and mechanical appliances; presses for the manufacture of particle or fibre building board of wood or other ligneous materials and other machinery for treating wood or cork</a>"]
B --> G["<a href='/classifications/hs/v2017/847940'>847940: Machines; for making rope or cable</a>"]
B --> H["<a href='/classifications/hs/v2017/847950'>847950: Machinery and mechanical appliances; industrial robots, n.e.c. or included</a>"]
B --> I["<a href='/classifications/hs/v2017/847960'>847960: Machinery and mechanical appliances; evaporative air coolers</a>"]
B --> J["<a href='/classifications/hs/v2017/847971'>847971: Machinery and mechanical appliances; passenger boarding bridges, of a kind used in airports</a>"]
B --> K["<a href='/classifications/hs/v2017/847979'>847979: Machinery and mechanical appliances; passenger boarding bridges, other than of a kind used in airports</a>"]
B --> L["<a href='/classifications/hs/v2017/847981'>847981: Machines and mechanical appliances; for treating metal, including electric wire coil-winders</a>"]
B --> M["<a href='/classifications/hs/v2017/847982'>847982: Machines; for mixing, kneading, crushing, grinding, screening, sifting, homogenising, emulsifying or stirring</a>"]
B --> N["<a href='/classifications/hs/v2017/847989'>847989: Machines and mechanical appliances; having individual functions, n.e.c. or included in this chapter</a>"]

    

    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6
class J level6
class K level6
class L level6
class M level6
class N level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight