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Overview EN ISO 13164-2:2020 (ISO 13164-2:2013) specifies a laboratory test method for determining radon-222 (Rn-222) activity concentration in water by measuring its short-lived decay products using…
Overview ISO 13164-2:2013 defines a laboratory test method for determining radon-222 (222Rn) activity concentration in water by direct gamma‑ray spectrometry of the water sample. The method quantifie…