GB/T 11743-2013
AbolishedDetermination of radionuclides in soil by gamma spectrometry
土壤中放射性核素的γ能谱分析方法
Application Summary AI generated
This standard specifies the method for determining the activity concentrations of gamma-emitting radionuclides, such as cesium-137 and potassium-40, in soil samples using gamma spectrometry. It is applied in environmental monitoring, radiation protection, and geological surveys to assess soil contamination from nuclear facilities, accidents, or natural radioactivity. The standard is used by testing laboratories and regulatory agencies for evaluating radiation levels in agricultural, residential, or industrial areas.
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