I.S. EN ISO 13164-2:2020现行
Water quality - Radon-222 - Part 2: Test method using gamma-ray spectrometry (ISO 13164-2:2013)
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. EN ISO 13164-2:2020
出版单位：National Standards Authority of Ireland
标准页数：30
标准简介
This part of ISO 13164 specifies a test method for the determination of radon-222 activity concentration in a sample of water following the measurement of its short-lived decay products by direct gammaspectrometry of the water sample (see Annex A).
