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Section XVIII — Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof

National subdivision

90222

Apparatus based on the use of alpha, beta gamma or other ionising radiations, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus:

Common commodities
Gamma ray therapy unitRadioactive source industrial gaugeBeta particle medical irradiatorIsotope based radiotherapy systemIrradiation device using radioactive sourcesIndustrial gamma ray measuring instrumentBeta radiation dose meterRadioisotope radiation generatorGamma ray emission apparatus for industryRadiation source for industrial gauging

Codes