GB/T 30738-2014
ActiveDetermination of radionuclide in marine sediment―Gamma spectrometry
海洋沉积物中放射性核素的测定 γ能谱法
Application Summary AI generated
This standard specifies the gamma spectrometry method for determining radionuclides in marine sediment samples. It is applied in environmental monitoring and marine geological surveys to quantify radioactive isotopes such as cesium-137, radium-226, and thorium-232. The standard is used by laboratories and regulatory agencies assessing radioactive contamination in coastal and seabed sediments.
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