Instruments and apparatus; specially designed for telecommunications (e.g. cross-talk meters, gain measuring instruments, distortion factor meters, psophometers)

HS v2022 Code: 903040

About instruments and apparatus; specially designed for telecommunications (e.g. cross-talk meters, gain measuring instruments, distortion factor meters, psophometers)

HS code 903040 covers a range of specialized instruments and apparatus used in the telecommunications industry. These devices play a crucial role in the development, maintenance, and optimization of telecommunication networks, ensuring efficient and reliable communication systems. As the global demand for advanced telecommunication services continues to grow, the importance of this industry segment within the broader economy has become increasingly significant.

Production process

The production of instruments and apparatus covered under HS code 903040 typically involves a combination of precision engineering, electronic component assembly, and software integration. Manufacturers utilize advanced manufacturing techniques, such as surface mount technology and automated assembly lines, to ensure the consistent quality and reliability of these specialized devices. The integration of digital signal processing, microcontrollers, and specialized sensors is a key aspect of the production process, enabling the development of sophisticated measurement and analysis tools.

Production inputs

The main inputs required for the production of HS code 903040 items include a range of electronic components, such as integrated circuits, sensors, and display modules. Specialized materials, such as high-precision mechanical parts and durable enclosures, are also essential. Additionally, the industry relies on advanced software and programming tools to develop the complex algorithms and firmware that power these telecommunication instruments and apparatus.

Production outputs

The primary outputs of HS code 903040 are the various instruments and apparatus used for telecommunications testing, measurement, and analysis. These devices are essential for the installation, maintenance, and optimization of 851711 Telephone sets, 851762 Machines for the reception, conversion and transmission or regeneration of voice, images or other data, including switching and routing apparatus, and other telecommunication infrastructure. The outputs of this industry segment are consumed by telecommunication service providers, equipment manufacturers, and research and development organizations.

Revisions to 903040

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 903040. The most recent 1 version of this code (903040) is in the HS v2022 system (this version):

This page shows the most recent version of code 903040.

Family tree for instruments and apparatus; specially designed for telecommunications (e.g. cross-talk meters, gain measuring instruments, distortion factor meters, psophometers)

    graph LR
    A["<a href='/classifications/hs/v2022/90'>90: Optical, photographic, cinematographic, measuring, checking, medical or surgical instruments and apparatus; parts and accessories</a>"]
A --> B["<a href='/classifications/hs/v2022/9030'>9030: Instruments, apparatus for measuring, checking electrical quantities not meters of heading no. 9028; instruments, apparatus for measuring or detecting alpha, beta, gamma, x-ray, cosmic and other radiations</a>"]
B --> C["<a href='/classifications/hs/v2022/903040'>903040: Instruments and apparatus; specially designed for telecommunications (e.g. cross-talk meters, gain measuring instruments, distortion factor meters, psophometers)</a>"]

    B --> D["<a href='/classifications/hs/v2022/903010'>903010: Instruments and apparatus; for measuring or detecting ionising radiations</a>"]
B --> E["<a href='/classifications/hs/v2022/903020'>903020: Oscilloscopes and oscillographs</a>"]
B --> F["<a href='/classifications/hs/v2022/903031'>903031: Multimeters; for measuring or checking voltage, current, resistance or power (other than those for measuring or checking semiconductor wafer or devices), without a recording device</a>"]
B --> G["<a href='/classifications/hs/v2022/903032'>903032: Multimeters; for measuring or checking voltage, current, resistance or power, with a recording device</a>"]
B --> H["<a href='/classifications/hs/v2022/903033'>903033: Instruments and apparatus; for measuring or checking voltage, current, resistance or power, without a recording device (excluding multimeters)</a>"]
B --> I["<a href='/classifications/hs/v2022/903039'>903039: Instruments and apparatus; for measuring or checking voltage, current, resistance or power, with a recording device (excluding multimeters)</a>"]
B --> J["<a href='/classifications/hs/v2022/903082'>903082: Instruments and apparatus; for measuring or checking semiconductor wafers or devices (including integrated circuits)</a>"]
B --> K["<a href='/classifications/hs/v2022/903084'>903084: Instruments and apparatus; n.e.c. in heading no. 9030, with a recording device</a>"]
B --> L["<a href='/classifications/hs/v2022/903089'>903089: Instruments and apparatus; n.e.c. in heading no. 9030, without a recording device</a>"]
B --> M["<a href='/classifications/hs/v2022/903090'>903090: Instruments, apparatus for measuring, checking electrical quantities, not meters of heading no. 9028; parts and accessories, for measuring or detecting alpha, beta, gamma, x-ray, cosmic and other radiations</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 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