Published
The procedure is intended for the analysis of raw and drinking waters and can be used for waters having a calcium content of up to 50 mg/l and a magnesium content of up to 5 mg/l. For samples containing higher concentrations of calcium or magnesium a smaller volume of the sample must be taken for the analysis.
Directives related to this standards.
WITHDRAWN
SSH 2639-4:1989
PUBLISHED
SSH EN ISO 7980:2000
60.60
Standard published
Dec 29, 2006