ISO 11923:1997

Water quality — Determination of suspended solids by filtration through glass-fibre filters

NORMA vydaná dňa 22.1.1997

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The information about the standard:

Designation standards: ISO 11923:1997
Publication date standards: 22.1.1997
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO 11923:1997 :

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.