
Water quality - Gross beta activity - Test method using thick source.
STANDARD published on 1.1.2026
Designation standards: E DIN EN ISO 9697:2026-01
Publication date standards: 1.1.2026
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: German technical standard
Category: Technical standards DIN
Wasserbeschaffenheit - Gesamt-Beta-Aktivität - Dickschichtverfahren.