DIN EN ISO 9698 : 2015现行
WATER QUALITY - DETERMINATION OF TRITIUM ACTIVITY CONCENTRATION - LIQUID SCINTILLATION COUNTING METHOD (ISO 9698:2010)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Defines 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 9698:2019 - Identical
ISO 9698 : 2010 - Identical
EN ISO 9698 : 2015 - Identical
ISO 9698 : 2010 - Identical
EN ISO 9698 : 2015 - Identical
EN ISO 9698:2019 - Identical
