I.S. EN ISO 9698:2015现行
Water Quality - Determination of Tritium Activity Concentration - Liquid Scintillation Counting Method (iso 9698:2010)
出版：National Standards Authority of Ireland
专家解读视频
Describes the conditions for the determination of tritium activity concentration in samples of environmental water or of tritiated water ([[3]H]H[2]O) using liquid scintillation counting.
EN ISO 9698:2015 - Identical
EN ISO 9698:2019 - Identical
ISO 9698 : 2010 - Identical
EN ISO 9698 : 2015 - Identical
EN ISO 9698 : 2015 - Identical
ISO 9698 : 2010 - Identical
EN ISO 9698:2019 - Identical
