Machines and mechanical appliances; parts, of those having individual functions
HS v2022 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 adaptability of these machines make them indispensable in driving technological advancements and supporting economic growth.
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 advanced assembly methods. Quality control and testing procedures are also integral to ensuring the reliability and performance of these machines.
Production inputs
The production of machines and mechanical appliances under HS code 847990 requires a wide range of inputs, including various metals (such as steel, aluminum, and copper), electronic components, sensors, motors, and specialized tools and equipment. Manufacturers may also rely on advanced materials, such as composites and engineered plastics, to enhance the durability and functionality of their products. Additionally, skilled labor, including engineers, technicians, and assembly workers, is a crucial input for this industry.
Production outputs
The machines and mechanical appliances covered under HS code 847990 serve as essential components and inputs for a diverse range of industries. These products may be used in 842119 Centrifuges, including centrifugal dryers, 842123 Filtering or purifying machinery and apparatus for gases, 842199 Parts of centrifuges, including centrifugal dryers, and 842199 Parts of filtering or purifying machinery and apparatus for gases, among others. The versatility of these machines allows them to be integrated into a wide range of applications, contributing to the overall efficiency and productivity of various sectors.
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 1 version of this code (847990) is in the HS v2022 system (this version):
This page shows the most recent version of code 847990.
Older versions
Family tree for machines and mechanical appliances; parts, of those having individual functions
graph LR
A["<a href='/classifications/hs/v2022/84'>84: Machinery and mechanical appliances, boilers, nuclear reactors; parts thereof</a>"]
A --> B["<a href='/classifications/hs/v2022/8479'>8479: Machinery and mechanical appliances; having individual functions, n.e.c. in this chapter</a>"]
B --> C["<a href='/classifications/hs/v2022/847990'>847990: Machines and mechanical appliances; parts, of those having individual functions</a>"]
B --> D["<a href='/classifications/hs/v2022/847910'>847910: Machinery and mechanical appliances; for public works, building or the like</a>"]
B --> E["<a href='/classifications/hs/v2022/847920'>847920: Machinery; for the extraction or preparation of animal or fixed vegetable or microbial fats or oils</a>"]
B --> F["<a href='/classifications/hs/v2022/847930'>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/v2022/847940'>847940: Machines; for making rope or cable</a>"]
B --> H["<a href='/classifications/hs/v2022/847950'>847950: Machinery and mechanical appliances; industrial robots, n.e.c. or included</a>"]
B --> I["<a href='/classifications/hs/v2022/847960'>847960: Machinery and mechanical appliances; evaporative air coolers</a>"]
B --> J["<a href='/classifications/hs/v2022/847971'>847971: Machinery and mechanical appliances; passenger boarding bridges, of a kind used in airports</a>"]
B --> K["<a href='/classifications/hs/v2022/847979'>847979: Machinery and mechanical appliances; passenger boarding bridges, other than of a kind used in airports</a>"]
B --> L["<a href='/classifications/hs/v2022/847981'>847981: Machines and mechanical appliances; for treating metal, including electric wire coil-winders</a>"]
B --> M["<a href='/classifications/hs/v2022/847982'>847982: Machines; for mixing, kneading, crushing, grinding, screening, sifting, homogenising, emulsifying or stirring</a>"]
B --> N["<a href='/classifications/hs/v2022/847983'>847983: Machines and mechanical appliances; cold isostatic presses</a>"]
B --> O["<a href='/classifications/hs/v2022/847989'>847989: Machines and mechanical appliances; having individual functions, n.e.c. or included in this chapter</a>"]
%% Color coordination by level
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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 O 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