BS ISO 14592-2:2002 Water quality. Evaluation of the aerobic biodegradability of organic compounds at low concentrations. Continuous flow river model with attached biomass
1970BS ISO 14592-2:2002(2004)*BS 6068-5.31:2002 Water quality — Evaluation of the aerobic biodegradability of organic compounds at low concentrations — Part 2 : Continuous flow river model with attached biomass
2003BS ISO 14592-2:2003 Water quality - Evaluation of the aerobic biodegradability of organic compounds at low concentrations - Continuous flow river model with attached biomass
2003BS ISO 14592-2:2002 Water quality. Evaluation of the aerobic biodegradability of organic compounds at low concentrations. Continuous flow river model with attached biomass