ISO 14592-1:2002
Current
The latest, up-to-date edition.
Water quality — Evaluation of the aerobic biodegradability of organic compounds at low concentrations — Part 1: Shake-flask batch test with surface water or surface water/sediment suspensions
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19-11-2002
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ISO 14592-1:2002 specifies a test method for evaluating the biodegradability of organic test compounds by aerobic microorganisms in surface waters by means of a shake-flask batch test with suspended biomass. It is applicable to natural surface water, free from coarse particles to simulate a pelagic environment (pelagic test) or to surface water with suspended solids or sediments added to obtain a level of 0,1 g/l to 1 g/l dry mass (suspended sediment test) to simulate a water-to-sediment interface or a water body with resuspended sediment material.
ISO 14592-1:2002 is applicable to organic test compounds present in lower concentrations (normally below 100 micrograms per litre) 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).
This test method is not recommended for use as proof of ultimate biodegradation which is better assessed using other standardized tests. It is also not applicable to studies on metabolite formation and accumulation which require higher test concentrations.
| DevelopmentNote |
Supersedes ISO/DIS 14592-1 (11/2002)
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| DocumentType |
Standard
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| Pages |
22
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| ProductNote |
This standard also has Corrected version (en):2003-08.
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| PublisherName |
International Organization for Standardization
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| Status |
Current
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| Standards | Relationship |
| BS ISO 14592-1:2002 | Identical |
| BS 6068-5.30(2002) : 2002 | Identical |
| NEN ISO 14592-1 : 2003 | Identical |
| BS 6068-5.0:1998 | Water quality. Biological methods Selection of tests for biodegradability |
| BS 6068-5.29(2001) : 2001 | WATER QUALITY - GUIDANCE FOR DETERMINATION OF BIODEGRADABILITY IN THE MARINE ENVIRONMENT |
| CEN ISO/TR 15462:2009 | Water quality - Selection of tests for biodegradability (ISO/TR 15462:2006) |
| 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 |
| 11/30213205 DC : 0 | BS ISO 13073-1 - SHIPS AND MARINE TECHNOLOGY - RISK ASSESSMENT ON ANTI-FOULING SYSTEMS ON SHIPS - PART 1: MARINE ENVIRONMENTAL RISK ASSESSMENT METHOD OF BIOCIDALLY ACTIVE SUBSTANCES USED FOR ANTI-FOULING SYSTEMS ON SHIPS |
| ISO 16221:2001 | Water quality — Guidance for determination of biodegradability in the marine environment |
| PD CEN ISO/TR 15462:2009 | Water quality. Selection of tests for biodegradability |
| ISO 13073-1:2012 | Ships and marine technology - Risk assessment on anti-fouling systems on ships — Part 1: Marine environmental risk assessment method of biocidally active substances used for anti-fouling systems on ships |
| BS 6068-5.31(2002) : 2002 | WATER QUALITY - EVALUATION OF THE AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS AT LOW CONCENTRATIONS - PART 2: CONTINUOUS FLOW RIVER MODEL WITH ATTACHED BIOMASS |
| BS ISO 13073-1:2012 | Ships and marine technology. Risk assessment on anti-fouling systems on ships Marine environmental risk assessment method of biocidally active substances used for anti-fouling systems on ships |
| BS ISO 16221:2001 | Water quality. Guidance for determination of biodegradability in the marine environment |
| ISO 14592-2:2002 | Water quality — Evaluation of the aerobic biodegradability of organic compounds at low concentrations — Part 2: Continuous flow river model with attached biomass |
| S.R. CEN ISO TR 15462:2009 | WATER QUALITY - SELECTION OF TESTS FOR BIODEGRADABILITY |
| ISO/TR 15462:2006 | Water quality Selection of tests for biodegradability |
| ISO 8245:1999 | Water quality Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC) |
| ISO 31-8:1992 | Quantities and units Part 8: Physical chemistry and molecular physics |
| ISO/TR 15462:2006 | Water quality Selection of tests for biodegradability |
| ISO 10634:1995 | Water quality Guidance for the preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium |
| ISO 31-9:1992 | Quantities and units Part 9: Atomic and nuclear physics |
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