GB - Chinese national standards

Charcoal canister method for measuring 222Rn exhalation rate from building surface

Available languages: English, Chinese

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Gamma-ray spectrometry method for the determination of radionuclides in environmental and biological samples

Available languages: English, Chinese

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Requirements for control of indoor radon and its progeny

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Specification for assessments of intakes and internal doses of radionuclides

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Method of estimation for intake and internal dose of radionuclides

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Specification of dose estimation for chronic radiation sickness from external exposure

Available languages: English, Chinese

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Method of dose estimation for chronic radiation sickness from external exposure

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Carbon disulfide for industrial use

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Determination method of sieve analysis for pesticides

Available languages: English, Chinese

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Technical requirements of operating safety for agricultural machinery - Part 1: Tractor

Available languages: English, Chinese

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