
Water quality - Gross beta activity - Test method using thick source.
STANDARD published on 1.12.2020
Designation standards: DIN EN ISO 9697:2020-12
Publication date standards: 1.12.2020
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: German technical standard
Category: Technical standards DIN
Wasserbeschaffenheit - Gesamt-Beta-Aktivität - Dickschichtverfahren.