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EN 25813:1992

Water quality - Determination of dissolved oxygen - Iodometric method (ISO 5813:1983) EN 25813:1992

Publication date:   Mar 19, 2004

General information

90.93 Standard confirmed   May 21, 2008

CEN

CEN/TC 230 Water analysis

European Norm

13.060.30   Sewage water

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Scope

Specifies the so-called Winkler procedure modified in order to make allowance for certain interferences. It is the reference procedure and applicable to all types of water having concentrations greater than 0,2 mg/l, up to double saturation, which are free from interfering substances.

Life cycle

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PUBLISHED
EN 25813:1992
90.93 Standard confirmed
May 21, 2008

Relations

Adopted from ISO 5813:1983 IDENTICAL