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

HS v2017 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 high-speed, low-latency connectivity 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, advanced electronics, and specialized software development. Manufacturers utilize state-of-the-art manufacturing techniques, such as computer-aided design (CAD), computer numerical control (CNC) machining, and automated assembly, to ensure the high quality and reliability of these specialized products.

Production inputs

The main inputs required for the production of hs code 903040 items include a range of electronic components, such as microprocessors, sensors, and display modules, as well as specialized materials like high-performance plastics and metals. Additionally, the industry relies on advanced testing and calibration equipment, as well as skilled technicians and engineers to design, develop, and assemble these specialized instruments.

Production outputs

The primary outputs of the hs code 903040 industry are the various instruments and apparatus used in the telecommunications sector, including cross-talk meters, gain measuring instruments, distortion factor meters, and psophometers. These products are essential for the installation, maintenance, and optimization of telecommunication networks, and are often consumed by 851711 Telephone sets, 851721 Facsimile machines, and 851761 Base stations.

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 page shows a legacy version of code 903040 ( HS v2017).

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/v2017/90'>90: Optical, photographic, cinematographic, measuring, checking, medical or surgical instruments and apparatus; parts and accessories</a>"]
A --> B["<a href='/classifications/hs/v2017/9030'>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/v2017/903040'>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/v2017/903010'>903010: Instruments and apparatus; for measuring or detecting ionising radiations</a>"]
B --> E["<a href='/classifications/hs/v2017/903020'>903020: Oscilloscopes and oscillographs</a>"]
B --> F["<a href='/classifications/hs/v2017/903031'>903031: Multimeters; for measuring or checking voltage, current, resistance or power, without a recording device</a>"]
B --> G["<a href='/classifications/hs/v2017/903032'>903032: Multimeters; for measuring or checking voltage, current, resistance or power, with a recording device</a>"]
B --> H["<a href='/classifications/hs/v2017/903033'>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/v2017/903039'>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/v2017/903082'>903082: Instruments and apparatus; for measuring or checking semiconductor wafers or devices</a>"]
B --> K["<a href='/classifications/hs/v2017/903084'>903084: Instruments and apparatus; n.e.c. in heading no. 9030, with a recording device</a>"]
B --> L["<a href='/classifications/hs/v2017/903089'>903089: Instruments and apparatus; n.e.c. in heading no. 9030, without a recording device</a>"]
B --> M["<a href='/classifications/hs/v2017/903090'>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