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9022.90.05.00/Portable Beta Radiation Generator Unit/Japan

Portable Beta Radiation Generator Unit from Japan

Battery-powered generator for portable beta radiation detectors and sources in field monitoring. Classified HTS 9022.90.05.00 for ionizing radiation apparatus parts, suitable for environmental or security uses. Provides stable high voltage for beta emitters.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Declare radiation type and activity levels accurately for CBP radiation portal monitoring

• Security/end-use certificates may be required for dual-use potential