Lamps; filament, (excluding ultra-violet or infra-red), n.e.c. in item no. 8539.2

HS v2022 Code: 853929

About lamps; filament, (excluding ultra-violet or infra-red), n.e.c. in item no. 8539.2

HS code 853929 covers a wide range of filament lamps, excluding those designed for ultraviolet or infrared applications. These lamps are essential components in various industries, from residential lighting to commercial and industrial applications. They play a crucial role in illuminating spaces, enhancing visibility, and contributing to the overall functionality and ambiance of a wide range of products and environments.

Production process

The production of filament lamps under HS code 853929 typically involves several key steps. First, the glass envelope or bulb is formed, often through a molding or blowing process. The filament, usually made of tungsten, is then precisely shaped and positioned within the bulb. The bulb is then sealed and filled with an inert gas, such as argon or nitrogen, to protect the filament and prevent oxidation. Finally, the lamp is tested for quality and performance before being packaged and distributed.

Production inputs

The main inputs required for the production of filament lamps under HS code 853929 include high-purity tungsten for the filament, specialized glass or quartz for the bulb, and inert gases such as argon or nitrogen. Additionally, manufacturers may require various types of machinery and equipment, such as glass-blowing or molding machines, filament winding and positioning tools, and testing equipment to ensure the lamps meet quality standards.

Production outputs

Filament lamps produced under HS code 853929 are primarily used in a wide range of lighting applications, including residential, commercial, and industrial settings. These lamps may be consumed by industries such as 851210 Lighting fixtures and lamps, 940510 Chandeliers and other electric ceiling or wall lighting fittings, and 940520 Electric table, desk, bedside or floor-standing lamps.

Revisions to 853929

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 853929. The most recent 1 version of this code (853929) is in the HS v2022 system (this version):

This page shows the most recent version of code 853929.

Family tree for lamps; filament, (excluding ultra-violet or infra-red), n.e.c. in item no. 8539.2

    graph LR
    A["<a href='/classifications/hs/v2022/85'>85: Electrical machinery and equipment and parts thereof; sound recorders and reproducers; television image and sound recorders and reproducers, parts and accessories of such articles</a>"]
A --> B["<a href='/classifications/hs/v2022/8539'>8539: Lamps; electric filament or discharge lamps, including sealed beam lamp units and ultra-violet or infra-red lamps, arc lamps, light-emitting diode (LED) light sources</a>"]
B --> C["<a href='/classifications/hs/v2022/853929'>853929: Lamps; filament, (excluding ultra-violet or infra-red), n.e.c. in item no. 8539.2</a>"]

    B --> D["<a href='/classifications/hs/v2022/853910'>853910: Lamps; sealed beam units</a>"]
B --> E["<a href='/classifications/hs/v2022/853921'>853921: Lamps; filament, (excluding ultra-violet or infra-red), tungsten halogen</a>"]
B --> F["<a href='/classifications/hs/v2022/853922'>853922: Lamps; filament, (excluding ultra-violet or infra-red), of a power not exceeding 200W and for a voltage exceeding 100 volts, other than tungsten halogen</a>"]
B --> G["<a href='/classifications/hs/v2022/853931'>853931: Lamps; discharge, (excluding ultra-violet), fluorescent, hot cathode</a>"]
B --> H["<a href='/classifications/hs/v2022/853932'>853932: Lamps; discharge, (excluding ultra-violet), mercury or sodium vapour lamps, metal halide lamps</a>"]
B --> I["<a href='/classifications/hs/v2022/853939'>853939: Lamps; discharge, (excluding ultra-violet, excluding fluorescent, hot cathode)</a>"]
B --> J["<a href='/classifications/hs/v2022/853941'>853941: Lamps; arc-lamps</a>"]
B --> K["<a href='/classifications/hs/v2022/853949'>853949: Lamps; ultra-violet or infra-red lamps, (excluding arc-lamps)</a>"]
B --> L["<a href='/classifications/hs/v2022/853951'>853951: Lamps; light-emitting diode (LED) light sources, light-emitting diode (LED) modules</a>"]
B --> M["<a href='/classifications/hs/v2022/853952'>853952: Lamps; light-emitting diode (LED) light sources, light-emitting diode (LED) lamps</a>"]
B --> N["<a href='/classifications/hs/v2022/853990'>853990: Lamps; parts of the lamps of heading no. 8539</a>"]

    

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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 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