DIN EN ISO 14593:2005-09
Current
The latest, up-to-date edition.
WATER QUALITY - EVALUATION OF ULTIMATE AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN AQUEOUS MEDIUM - METHOD BY ANALYSIS OF INORGANIC CARBON IN SEALED VESSELS (CO[2] HEADSPACE TEST)
Hardcopy , PDF
English
01-01-2005
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1 Scope
2 Normative reference
3 Terms and definitions
4 Principle
5 Test environment
6 Reagents
7 Apparatus
8 Procedure
9 Calculation and expression of results
10 Expression of results
11 Validity of results
12 Precision of the method
13 Test report
Annex A (informative) Example of a biodegradation curve
Annex B (informative) Statistical treatment of results
Annex C (informative) Interlaboratory ring test
Bibliography
Provides a method, by analysis of inorganic carbon, for the evaluation in an aqueous medium of the ultimate aerobic biodegradability of organic substances at a given concentration of microorganisms.
| DevelopmentNote |
Supersedes DIN ISO 14593 (04/2005)
|
| DocumentType |
Standard
|
| Pages |
19
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| I.S. EN ISO 14593:2005 | Identical |
| NS EN ISO 14593 : 1ED 2005 | Identical |
| NEN EN ISO 14593 : 2005 | Identical |
| UNE-EN ISO 14593:2006 | Identical |
| NBN EN ISO 14593 : 2005 | Identical |
| BS EN ISO 14593:2005 | Identical |
| ISO 14593:1999 | Identical |
| EN ISO 14593:2005 | Identical |
| UNI EN ISO 14593 : 2006 | Identical |
| NF EN ISO 14593 : 2005 | Identical |
| ISO 11923:1997 | Water quality — Determination of suspended solids by filtration through glass-fibre filters |
| ISO 9439:1999 | Water quality Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium Carbon dioxide evolution test |
| ISO 9887:1992 | Water quality — Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium — Semi-continuous activated sludge method (SCAS) |
| DIN EN ISO 10634:1995-11 | WATER QUALITY - GUIDANCE FOR THE PREPARATION AND TREATMENT OF POORLY WATERSOLUBLE ORGANIC COMPOUNDS FOR THE SUBSEQUENT EVALUATION OF THEIR BIODEGRADABILITY IN AN AQUEOUS MEDIUM |
| ISO 8245:1999 | Water quality Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC) |
| ISO 9888:1999 | Water quality Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium Static test (Zahn-Wellens method) |
| DIN EN ISO 9439:2000-10 | WATER QUALITY - EVALUATION OF ULTIMATE AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN AQUEOUS MEDIUM - CARBON DIOXIDE EVOLUTION TEST |
| DIN EN 1484:1997-08 | WATER ANALYSIS - GUIDELINES FOR THE DETERMINATION OF TOTAL ORGANIC CARBON (TOC) AND DISSOLVED ORGANIC CARBON (DOC) |
| ISO 7827:2010 | Water quality Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium Method by analysis of dissolved organic carbon (DOC) |
| ISO 8192:2007 | Water quality Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation |
| 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 |
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