Norm

NEN-ISO 14592-2:2003 en

Water - Bepaling van de aerobe bioafbreekbaarheid van organische componenten in lage concentraties - Deel 2: Rivierdoorstroommodel

131,28

Over deze norm

Status Definitief
Aantal pagina's 16
Gepubliceerd op 01-01-2003
Taal Engels
This part of ISO 14592 specifies a method for evaluating the biodegradability of organic test compounds by aerobic microorganisms in natural waters by means of a continuous flow river model with attached biomass. This part of ISO 14592 is applicable to organic test compounds present in lower concentrations than those of natural carbon substrates also present in the system. Under these conditions, the test compounds serve as a secondary substrate and the kinetics for biodegradation would be expected to be first order ("non-growth" kinetics).

Details

ICS-code 13.060.70
Nederlandse titel Water - Bepaling van de aerobe bioafbreekbaarheid van organische componenten in lage concentraties - Deel 2: Rivierdoorstroommodel
Engelse titel Water quality - Evaluation of the aerobic biodegradability of organic compounds at low concentrations - Part 2: Continuous flow river model with attached biomass

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