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EN ISO 7827:1995

Water quality - Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds - Method by analysis of dissolved organic carbon (DOC) (ISO 7827:1994) EN ISO 7827:1995

Publication date:   Mar 19, 2004

General information

99.60 Withdrawal effective   Dec 19, 2012

CEN

CEN/TC 230 Water analysis

European Norm

13.060.30   Sewage water

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Scope

The conditions described do not always correspond to the optimal conditions allowing the occurance of the maximum value of biodegradation. The procedure applies to substances which are soluble at the concentration used under the test conditions, non-volatile; not significantly adsorbable on glass; not inhibitory to the test micro-organisms at the concentration chosen for the test.

Life cycle

NOW

WITHDRAWN
EN ISO 7827:1995
99.60 Withdrawal effective
Dec 19, 2012

REVISED BY

PUBLISHED
EN ISO 7827:2012

Relations

Adopted from ISO 7827:1994 IDENTICAL