Chapter 85 covers 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. This chapter is the core chapter for electrical and electronic goods in the HS classification, ranging from power generation, transformation, and distribution equipment to household appliances and electronic components. Goods within this chapter typically have electromagnetic energy conversion or electrical signal processing functions, but attention must be paid to distinguishing them from mechanical appliances of Chapter 84 and optical instruments of Chapter 90. Classification of goods in this chapter requires key consideration of their electrical function, voltage level, and use. Heading 8539 covers various electric filament lamps, electric discharge lamps and tubes, and parts thereof, including incandescent lamps, discharge lamps (such as fluorescent lamps and high-intensity discharge lamps), and light-emitting diode (LED) lamps. Products under this heading all use electrical energy to produce light radiation for purposes such as lighting, signaling, and display. However, it does not include incomplete glass bulb semi-finished products (classified under Chapter 70) or luminaires and lighting fittings (classified under heading 9405). This heading focuses on the bulb itself, not the complete luminaire. Code 853972 is a six-digit subheading: the first 2 digits 85 indicate Chapter 85 (electrical machinery and equipment); digits 3-4, 39, form heading 8539, referring to electric filament lamps, electric discharge lamps and tubes, including sealed beam lamp units and ultraviolet or infrared lamps; digits 5-6, 72, are the subheading specifically referring to other electric filament lamps and electric discharge lamps and tubes (not elsewhere specified). Under heading 8539, subheadings are subdivided by lamp type: 8539.10 for sealed beam lamp units, 8539.2 for incandescent lamps, 8539.3 for fluorescent lamps, 8539.4 for mercury vapor lamps, 8539.5 for other gas discharge lamps, 8539.6 for ultraviolet or infrared lamps, 8539.7 for light-emitting diode (LED) lamps, and 8539.90 for other. 853972 falls under 8539.72, i.e., 'other electric filament lamps and electric discharge lamps and tubes,' typically referring to discharge lamps or special-purpose lamps not specified in other subheadings, such as neon lamps. A neon lamp is an electric light source that uses neon gas discharge to emit light and belongs to gas discharge lamps. It meets the definition of heading 8539 for 'electric filament lamps, electric discharge lamps and tubes' and is not specifically named in 8539.10 through 8539.71, so it is classified under 8539.72 'other electric filament lamps and electric discharge lamps and tubes.' The difference from adjacent codes such as 8539.29 (other incandescent lamps) lies in the different light-emitting principle; from 8539.49 (other mercury vapor lamps) in the different filling gas; and from 8539.71 (LED lamps) in that it is not semiconductor-based light emission.

Product Name: The specific name of the declared commodity, which should accurately reflect the product's attributes, such as 'neon lamp' or 'neon gas discharge lamp.' Use: Explain the main use of the lamp, such as for indicator lights, decorative lighting, or signal lights. Brand: Fill in the brand or manufacturer name of the lamp; if there is no brand, write 'no brand.' Model: Fill in the model or specification code of the lamp to facilitate identification of the specific product. Power: Indicate the rated power of the lamp in watts (W), such as '5W.' Voltage: Indicate the operating voltage of the lamp in volts (V), such as '220V.' Light Color: Describe the color of light emitted by the lamp, such as red or orange; neon lamps are usually orange-red. Contains Mercury: Declare whether the lamp contains mercury; neon lamps generally do not contain mercury, but this must be declared truthfully. Product Name: Neon lamp; Use: For indicator lights of electrical equipment; Brand: No brand; Model: NE-2; Power: 0.5W; Voltage: 220V; Light Color: Orange-red; Contains Mercury: No. Confusing neon lamps with LED lamps and incorrectly classifying them under 8539.71, resulting in tax rate differences. Failing to declare power and voltage, affecting customs determination of commodity attributes. Ignoring the light color description; neon lamp color is an important feature distinguishing it from other discharge lamps.

The core basis for classification is the Import and Export Tariff and the HS Explanatory Notes. Neon lamps belong to gas discharge lamps; their light-emitting principle is that neon gas ionizes under an electric field to produce glow discharge. According to the text of heading 8539, electric lamps include gas discharge lamps, and subheading 8539.72 is explicitly 'other electric filament lamps and electric discharge lamps and tubes,' so neon lamps should be classified under 853972. Note that if the lamp is combined with a holder or luminaire, it may be classified under 9405; if it is an unsealed semi-finished product, it may be classified under Chapter 70. 853929 Other incandescent lamps: Incandescent lamps emit light by heating a filament, while neon lamps emit light through gas discharge; the principles are different. 853949 Other mercury vapor lamps: Mercury vapor lamps are filled with mercury and have high luminous efficiency; neon lamps are filled with neon gas, and their light color and use are different. 853971 Light-emitting diode (LED) lamps: LED lamps use semiconductor light emission, while neon lamps use gas discharge; their structures and principles are completely different. 940540 Other electric light sources and lighting fittings: 9405 covers luminaires and lighting fittings, including complete luminaires, while 8539 covers only the bulb itself. Confirm whether the product is a gas discharge lamp Check whether it contains mercury and the type of filling gas Verify whether power and voltage are within conventional ranges Confirm whether it has a lamp holder or luminaire accessory Rule out other light-emitting principles such as LED or incandescent

What is the HS code for neon lamps? The HS code for neon lamps is 853972, belonging to 'other electric filament lamps and electric discharge lamps and tubes' under heading 8539 of Chapter 85. This code applies to lamps that emit light through neon gas discharge and does not include LED lamps or incandescent lamps. How do you distinguish the HS codes for neon lamps and LED lamps? Neon lamps are classified under 853972, and LED lamps under 853971. The main difference lies in the light-emitting principle: neon lamps emit light through gas discharge, while LED lamps emit light through semiconductors. When declaring, a description of the light-emitting principle is required to avoid classification errors. What elements are required when declaring neon lamps? Declaration elements include product name, use, brand, model, power, voltage, light color, and whether mercury is contained. Power and voltage are important technical parameters, and light color helps identify the characteristics of neon lamps. If a neon lamp has a lamp holder, is it still classified under 853972? If the neon lamp is assembled with a lamp holder into a complete luminaire, it may be classified under 9405. However, if it is only the bulb itself, even with a temporary lamp holder, it is still classified under 853972. Judgment should be based on the actual state of the goods. How can the import tax rate for neon lamps be checked? The import tax rate must be checked according to the latest Import and Export Tariff and can be obtained through the General Administration of Customs website or the customs declaration system. Tax rates may vary due to trade agreements, country of origin, and other factors; consulting a professional customs broker is recommended. Are neon lamps considered dangerous goods? Neon lamps are generally not considered dangerous goods because neon is an inert gas and is not flammable. However, if the lamp contains other hazardous substances (such as mercury), it must be declared as dangerous goods. Generally, neon lamps do not contain mercury, but this must be declared truthfully. What are the export regulatory conditions for neon lamps? Export regulatory conditions depend on the specific use and destination. Generally, neon lamps have no special regulation, but if used for military or special fields, an export license may be required. It is recommended to check the customs regulatory condition codes. If a neon lamp is a semi-finished product, how is it classified? Unsealed glass bulb semi-finished products are classified under Chapter 70 (glassware); sealed semi-finished products that have not completed electrical connection may still be classified under 8539. Judgment should be based on the degree of processing.