Harmonized System Code Classification

The first two digits "85" in the HS code represent Electrical Machinery and Equipment.

Specifically, this chapter includes the following main categories:

• Vacuum tubes, electron tubes, semiconductor diodes, transistors, integrated circuits, etc.
• Wires and cables
• Capacitors, resistors, inductors, etc., electronic components
• Electromagnets, inductors, transformers
• Power control equipment
• Television and radio receivers, tape recorders, video cameras, etc.
• Data processing equipment, automatic data processing machines
• Medical, dental, and veterinary instruments
• Lighting equipment
• Motors and generators
• Other electrical equipment

In short, if the product's main function is to utilize or transmit electricity or electronic signals, or is used in electronic data processing, communication, broadcasting, medical fields, etc., it likely falls under Chapter 85 of the HS code.

To determine the classification more accurately, it is necessary to understand the specific function, materials, and usage of the product.

The first four digits 8547 refer to:

Insulating parts for electrical machinery, apparatus, or equipment, which are entirely made of insulating materials, except for a small amount of metal parts incorporated during the molding process for assembly purposes (e.g., threaded sockets); electrical conduits and couplings with insulating material linings not covered under heading 8546.

Six-digit explanation: HS code: 8547.10

Classification: Insulating parts for electrical machinery, apparatus, or equipment, entirely made of insulating materials, except for a small amount of metal parts incorporated during the molding process for assembly purposes (e.g., threaded sockets); electrical conduits and couplings with insulating material linings not covered under heading 8546.

Specific meaning: Refers to ceramic insulating parts, among others.

Eight to ten-digit explanation: HS code: 8547104000

Classification: Insulating parts for electrical machines, apparatus, or equipment, entirely made of insulating materials, excluding any small amount of metal parts incorporated during the molding process for assembly purposes (e.g., threaded sockets); electrical conduits and couplings with a base metal lining of insulating material.

Explanation: Refers to insulating parts for electrical machines, apparatus, or equipment, entirely made of insulating materials, excluding any small amount of metal parts incorporated during the molding process for assembly purposes (e.g., threaded sockets); electrical conduits and couplings with a base metal lining of insulating material. More specifically, it refers to ceramic insulators used in the production of fixed internal combustion engines driven by natural gas.

Examples of products: * Ceramic insulators for natural gas engines * Insulating connectors for electrical systems * Insulating bushings for transformers * Insulating sleeves for electrical wires * Ceramic insulators for high-voltage equipment