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EN 1899-1:1998

Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 1: Dilution and seeding method with allylthiourea addition (ISO 5815:1989, modified) EN 1899-1:1998

Publication date:   Mar 30, 2004

General information

99.60 Withdrawal effective   Sep 18, 2019

CEN

CEN/TC 230 Water analysis

European Norm

13.060.01   Water quality in general

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Scope

This European Standard specifies a determination of the biochemical oxygen demand of waters by dilution and seeding with suppression of nitrification. This standard is applicable to all waters having biochemical oxygen demands greater than or equal to the limit of determination 3 mg/l of oxygen and not exceeding 6000 mg/l of oxygen.

Life cycle

NOW

WITHDRAWN
EN 1899-1:1998
99.60 Withdrawal effective
Sep 18, 2019

REVISED BY

PUBLISHED
EN ISO 5815-1:2019