2017DIN EN ISO 9698:2017-04 Water quality - Tritium - Test method using liquid scintillation counting (ISO/DIS 9698:2017); German and English version prEN ISO 9698:2017 / Note: Date of issue 2017-03-24*Intended as replacement for DIN EN ISO 9698 (2015-12).
2017DIN EN ISO 9698:2017 Water quality - Tritium - Test method using liquid scintillation counting (ISO/DIS 9698:2017); German and English version prEN ISO 9698:2017
2015DIN EN ISO 9698:2015-12 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method (ISO 9698:2010); German version EN ISO 9698:2015 / Note: To be replaced by DIN EN ISO 9698 (2017-04).
1970DIN EN ISO 9698 E:2015-03 Method for determination of sulfur activity concentration in water quality: liquid scintillation counting method (draft)
2015DIN EN ISO 9698:2015 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method (ISO 9698:2010); German version EN ISO 9698:2015
1988DIN 38404-13:1988 German standard methods for the examination of water, waste water and sludge; physical and physicochemical parameters (group C); determination of tritium (C 13)