Harmonized System Code Classification

The first two digits of the HS code "84" represent machinery, electrical equipment and parts thereof.

Specifically, this chapter includes the following main categories:

• Machinery: Including various industrial machinery, agricultural machinery, textile machinery, printing machinery, medical equipment, etc.
• Electrical equipment: Including generators, transformers, motors, wires and cables, lighting equipment, household appliances, etc.
• Parts: Covering parts of the aforementioned machinery and electrical equipment.

Reason for classification:

The establishment of the "84" chapter is to unify the classification and management of all types of machinery and electrical equipment and their related parts. These devices play a crucial role in modern industrial production and daily life, so a dedicated chapter is needed for regulation.

In short, if the product is used for mechanical movement, energy generation, conversion, transmission, or utilization, or is related to these functions, it is likely to fall under the HS code "84" chapter.

To more accurately determine the HS code of the product, it is also necessary to further examine the product's specific function, material, use, etc.

The first four digits of the HS code: 8402

Classification description: Steam generators (other steam generators, excluding central heating hot water boilers that can also produce low-pressure steam); superheated water boilers; their parts.

Specific meaning: This code includes steam generators, superheated water boilers and their related parts, but does not include central heating hot water boilers that can also produce low-pressure steam.

The six-digit explanation: HS code: 8402.19

Classification: Steam boilers (other steam boilers, including mixed boilers)

Meaning: Refers to steam boilers, specifically including other steam boilers and mixed boilers.

8-10 digits explanation:
HS code: 8402190000
Classification: Steam or other steam boilers (not central heating hot water boilers, but can also produce low-pressure steam); superheated water boilers; their parts → Steam or other steam boilers → Other steam boilers, including mixed boilers
Explanation: This HS code is classified as steam or other steam boilers, specifically other steam boilers, including mixed boilers. It covers non-central heating hot water boilers that can also produce low-pressure steam, as well as parts of superheated water boilers.

Examples of products: * Steam boiler for industrial use * Mixed boiler used in power plants * Parts for steam generators * Components for superheated water boilers * Industrial steam generator * Low-pressure steam boiler for commercial use