HS Code 90304000 - Telecom measuring instruments

Instruments and apparatus for measuring or checking electrical quantities, specifically for telecommunications, e.g. cross-talk meters, gain measuring instruments, distortion factor meters, psophometers

Examples (No official information or warranty)

- Cross-talk meters for telecommunications, with frequency range up to 3GHz and dynamic range of 100 dB
- Gain measuring instruments specifically designed for optical communications, with accuracy of ±0.5 dB
- Distortion factor meters for telecommunications, with measurement range of 0.1% to 20%
- Psophometers for telephony, with frequency range of 100 Hz to 8 kHz
- Signal-to-Noise (S/N) ratio meters for microwave communications, with S/N ratio of up to 120 dB
- Attenuation measuring instruments for coaxial cables, with attenuation range of 0 to 100 dB

Code Tree Structure / Hierarchy

    9030 Oscilloscopes, spectrum analysers and other instruments and apparatus for measuring or checking electrical quantities, excluding meters of heading 9028; instruments and apparatus for measuring or detecting alpha, beta, gamma, X-ray, cosmic or other ionising radiation 90304000 Other instruments and apparatus, specially designed for telecommunications (for example, cross-talk meters, gain measuring instruments, distortion factor meters, psophometers)

Trade restrictions and policies

Chapter 90
53 Trade restrictions and policies
Position 9030
8 Trade restrictions and policies
Subheading 903040
7 Trade restrictions and policies
Customs Tariff Number 90304000
2006-01-01
ERGA OMNES (1011)
Third country duty
Regulation 1719/05
2017-09-01
North Korea (Democratic People’s Republic of Korea) (KP)
Import control on restricted goods and technologies
Regulation 1509/17
2017-09-01
North Korea (Democratic People’s Republic of Korea) (KP)
Export control on restricted goods and technologies
Regulation 1509/17
2023-06-24
Russian Federation (RU)
Export control
Regulation 0833/14
2024-06-26
Russian Federation (RU)
Export control
Regulation 0833/14
2024-11-08
All third countries (1008)
Export authorization (Dual use)
Regulation 2547/24
2025-02-25
Belarus (BY)
Export control
Regulation 0765/06

Changes to this tariff number

Changes in favor of 90304000
2005: 90304010
2006: 90304000
2005: 90304090
2006: 90304000