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Normas DIN – AENOR
DIN EN ISO 11733:2004-11

DIN EN ISO 11733:2004-11

Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test (ISO 11733:2004); German version EN ISO 11733:2004

Qualité de l'eau - Détermination de l'élimination et de la biodégradabilité des composés organiques en milieu aqueux - Essai de simulation des boues activées (ISO 11733:2004); Version allemande EN ISO 11733:2004

Wasserbeschaffenheit - Bestimmung der Elimination und der biologischen Abbaubarkeit organischer Verbindungen in einem wässrigen Medium - Belebtschlamm-Simulationstest (ISO 11733:2004); Deutsche Fassung EN ISO 11733:2004

Fecha:
2014-11 /Active
Equivalencias internacionales:

EN ISO 11733 (2004-08)

ISO 11733 (2004-08)

Relación con otras normas DIN:
Resumen:
The document specifies a chemical-biological method for the determination of the elimination and the biodegradability of organic compounds at a given concentration by aerobic micro-organisms. The conditions described simulate a waste water treatment plant. The method can also be used to measure the biodegradation and elimination of dissolved organic compounds in waste water.
Keywords:
Activated sludges, Aerobic bacteria, Biodegradability, COD, Definitions, Degradability, Elimination, Organic compounds, Simulation, Test procedures, Testing, Water quality, Water testing
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