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

HS v2022 Code: 903090

About 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

HS code 903090 covers a diverse range of instruments and apparatus used for measuring and checking electrical quantities, as well as parts and accessories for detecting various types of radiation. This industry plays a crucial role in scientific research, medical diagnostics, and industrial applications, enabling precise measurements and monitoring of electrical and radiological phenomena. The products under this code are essential for advancing technological progress and ensuring safety across multiple sectors of the economy.

Production process

The production of instruments and apparatus under HS code 903090 typically involves a combination of precision engineering, electronic assembly, and specialized manufacturing techniques. Key steps may include the fabrication of mechanical components, the integration of electronic circuits and sensors, and the calibration and testing of the final products to ensure accuracy and reliability.

Production inputs

The main inputs required for the production of HS code 903090 items include a range of raw materials such as metals, plastics, and electronic components. Specialized machinery and equipment, such as precision machining tools, soldering stations, and calibration devices, are also essential for the manufacturing process. Additionally, the industry relies on skilled technicians and engineers to design, assemble, and test the final products.

Production outputs

The instruments and apparatus covered by HS code 903090 are used in a wide range of applications, including 902780 Instruments and apparatus for physical or chemical analysis, 902830 Instruments and apparatus for measuring or checking electricity, and 902920 Instruments and apparatus for measuring or checking the flow, level, pressure or other variables of liquids or gases. These products are crucial for industries such as scientific research, medical diagnostics, environmental monitoring, and industrial process control.

Revisions to 903090

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 903090. The most recent 1 version of this code (903090) is in the HS v2022 system (this version):

This page shows the most recent version of code 903090.

Family tree for 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

    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/v2022/903090'>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>"]

    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/v2022/903040'>903040: Instruments and apparatus; specially designed for telecommunications (e.g. cross-talk meters, gain measuring instruments, distortion factor meters, psophometers)</a>"]
B --> K["<a href='/classifications/hs/v2022/903082'>903082: Instruments and apparatus; for measuring or checking semiconductor wafers or devices (including integrated circuits)</a>"]
B --> L["<a href='/classifications/hs/v2022/903084'>903084: Instruments and apparatus; n.e.c. in heading no. 9030, with a recording device</a>"]
B --> M["<a href='/classifications/hs/v2022/903089'>903089: Instruments and apparatus; n.e.c. in heading no. 9030, without a recording device</a>"]

    

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    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
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    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