Water quality — Determination of suspended solids by filtration through glass-fibre filters
NORM herausgegeben am 22.1.1997
Bezeichnung normen: ISO 11923:1997
Ausgabedatum normen: 22.1.1997
Zahl der Seiten: 6
Gewicht ca.: 18 g (0.04 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: Describes a method for the determination of suspended solids in raw waters and waste waters by filtration though glass-fibre filters. The lower limit of the determination is approximately 2 mg/l. Floating oil and other immiscible organic liquids interfere.