E DIN ISO 9408:1991-12

Water quality; evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds; method by determining the oxygen demand in a closed respirometer; identical with ISO 9408:1991.

STANDARD published on 1.12.1991

German -
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The information about the standard:

Designation standards: E DIN ISO 9408:1991-12
Note: WITHDRAWN
Publication date standards: 1.12.1991
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: German technical standard
Category: Technical standards DIN

Annotation of standard text E DIN ISO 9408:1991-12 :

Wasserbeschaffenheit; Bestimmung der vollständigen aeroben biologischen Abbaubarkeit eines organischen Stoffes in einem wäßrigen Medium über die Bestimmung des Sauerstoffbedarfs in einem geschlossenen Respirometer.