ISO 7827:2010
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The latest, up-to-date edition.
Water quality Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium Method by analysis of dissolved organic carbon (DOC)
Available format(s)
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
Language(s)
French, English, Russian
Published date
28-10-2010
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ISO 7827:2010 specifies a method for the evaluation of the ready and ultimate biodegradability of organic compounds at a given range of concentrations by aerobic microorganisms. In this context, ISO 7827:2010 also gives specific definitions for the terms ready and ultimate.
The method applies to organic compounds which are: a) soluble at the concentration used under the conditions of the test [dissolved organic carbon (DOC) concentrations of 10 mg/l to 40 mg/l]; b) nonvolatile or having a negligible vapour pressure under the conditions of the test; c) not significantly adsorbable on glass and activated sludge; d) not inhibitory to the test microorganisms at the concentration chosen for the test.
The method is not suitable for waste waters, as they usually contain significant amounts of waterinsoluble organic carbon, which is not included in DOC measurements.
| DevelopmentNote |
Supersedes ISO/DIS 7827. (11/2010)
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| DocumentType |
Standard
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| Pages |
14
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| PublisherName |
International Organization for Standardization
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| Status |
Current
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| Supersedes |
| Standards | Relationship |
| GOST R ISO 7827 : 2016 | Identical |
| NBN EN ISO 7827 : 2013 | Identical |
| NBN EN 29439 : 1993 | Identical |
| NEN EN ISO 7827 : 2013 | Identical |
| NS EN ISO 7827 : 2012 | Identical |
| I.S. EN ISO 7827:2012 | Identical |
| PN EN ISO 7827 : 2013 | Identical |
| SN EN ISO 7827:2013 | Identical |
| UNI EN ISO 7827 : 1998 | Identical |
| SS-EN ISO 7827 : 2012 | Identical |
| UNI EN ISO 7827 : 2013 | Identical |
| UNE-EN ISO 7827:2013 | Identical |
| BS EN ISO 7827:2012 | Identical |
| EN ISO 7827:2012 | Identical |
| NF EN ISO 7827 : 2013 | Identical |
| DIN 38412-24:1981-04 | Identical |
| DIN EN ISO 7827:2013-03 | Identical |
| UNE 55729:1987 | Identical |
| BS 6068-5.0:1998 | Water quality. Biological methods Selection of tests for biodegradability |
| BS ISO 6107-3:1993 | Water quality. Vocabulary Part 3 |
| I.S. EN ISO 9439:2000 | WATER QUALITY - EVALUATION OF ULTIMATE AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN AQUEOUS MEDIUM - CARBON DIOXIDE EVOLUTION TEST |
| BS 6068-5.12(1993) : 1993 | WATER QUALITY - BIOLOGICAL METHODS - METHOD BY ANALYSIS OF RELEASED CARBON DIOXIDE |
| BS 6068-5.11(1993) : 1993 | WATER QUALITY - BIOLOGICAL METHODS - METHOD BY DETERMINING THE OXYGEN DEMAND IN A CLOSED RESPIROMETER |
| BS 6068-5.13(1993) : 1993 | WATER QUALITY - BIOLOGICAL METHODS - STATIC TEST (ZAHN-WELLENS METHOD) |
| EN ISO 14853:2017 | Plastics - Determination of the ultimate anaerobic biodegradation of plastic materials in an aqueous system - Method by measurement of biogas production (ISO 14853:2016) |
| BS 6068-5.29(2001) : 2001 | WATER QUALITY - GUIDANCE FOR DETERMINATION OF BIODEGRADABILITY IN THE MARINE ENVIRONMENT |
| BS EN ISO 9439:2001 | Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium. Carbon dioxide evolution test |
| BS EN ISO 9888:1999 | Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium. Static test (Zahn-Wellens method) |
| CEN ISO/TR 15462:2009 | Water quality - Selection of tests for biodegradability (ISO/TR 15462:2006) |
| EN ISO 9888:1999 | Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Static test (Zahn-Wellens method) (ISO 9888:1999) |
| I.S. EN ISO 9888:1999 | WATER QUALITY - EVALUATION OF ULTIMATE AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN AQUEOUS MEDIUM - STATIC TEST (ZAHN-WELLENS METHOD) |
| I.S. EN ISO 9408:1999 | WATER QUALITY - EVALUATION OF ULTIMATE AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN AQUEOUS MEDIUM BY DETERMINATION OF OXYGEN DEMAND IN A CLOSED RESPIROMETER |
| DIN EN 16028:2012-10 | Railway applications - Wheel/rail friction management - Lubricants for trainborne and trackside applications |
| BS 6068-5.23(1999) : 1999 AMD 15780 | WATER QUALITY - BIOLOGICAL METHODS - EVALUATION OF ULTIMATE AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN AQUEOUS MEDIUM - METHOD BY ANALYSIS OF RELEASED INORGANIC CARBON IN SEALED VESSELS (CO[2] HEADSPACE TEST) |
| I.S. EN 16028:2012 | RAILWAY APPLICATIONS - WHEEL/RAIL FRICTION MANAGEMENT - LUBRICANTS FOR TRAINBORNE AND TRACKSIDE APPLICATIONS |
| BS EN 29439:1992 | Water quality. Evaluation in an aqueous medium of the \'ultimate\' aerobic biodegradability of organic compounds: method by analysis of released carbon dioxide |
| VDI 3478 Blatt 1:2011-03 | Biological waste gas purification - Bioscrubbers |
| PD CEN ISO/TR 15462:2009 | Water quality. Selection of tests for biodegradability |
| PD CEN/TR 17105:2017 | Construction products. Assessment of release of dangerous substances. Guidance on the use of ecotoxicity tests applied to construction products |
| BS EN 16028:2012 | Railway applications. Wheel/rail friction management. Lubricants for trainborne and trackside applications |
| CSA PLUS 14021 : 2008 | ENVIRONMENTAL CLAIMS: A GUIDE FOR INDUSTRY AND ADVERTISERS |
| 15/30321718 DC : 0 | BS ISO 14853 - PLASTICS - DETERMINATION OF THE ULTIMATE ANAEROBIC BIODEGRADATION OF PLASTIC MATERIALS IN AN AQUEOUS SYSTEM - METHOD BY MEASUREMENT OF BIOGAS PRODUCTION |
| ISO 16221:2001 | Water quality — Guidance for determination of biodegradability in the marine environment |
| BS EN ISO 14853:2017 | Plastics. Determination of the ultimate anaerobic biodegradation of plastic materials in an aqueous system. Method by measurement of biogas production |
| UNE-ISO 6107-3:2010 | Water quality. Vocabulary. Part 3. |
| S.R. CEN/TR 17105:2017 | CONSTRUCTION PRODUCTS - ASSESSMENT OF RELEASE OF DANGEROUS SUBSTANCES - GUIDANCE ON THE USE OF ECOTOXICITY TESTS APPLIED TO CONSTRUCTION PRODUCTS |
| EN ISO 14021:2016 | Environmental labels and declarations - Self-declared environmental claims (Type II environmental labelling) (ISO 14021:2016) |
| UNE-EN ISO 14021:2017 | Environmental labels and declarations - Self-declared environmental claims (Type II environmental labelling) (ISO 14021:2016) |
| UNI EN 16028 : 2012 | RAILWAY APPLICATIONS - WHEEL/RAIL FRICTION MANAGEMENT - LUBRICANTS FOR TRAINBORNE AND TRACKSIDE APPLICATIONS |
| BS EN 29888:1993 | Water quality. Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium. Static test (Zahn-Wellens method) |
| DIN EN 40-3:1984-02 | LIGHTING COLUMNS - MATERIALS |
| BS 6068-6.16(1998) : 1998 | WATER QUALITY - SAMPLING - GUIDANCE ON BIOTESTING OF SAMPLES |
| ISO 9888:1999 | Water quality Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium Static test (Zahn-Wellens method) |
| ISO 14853:2016 | Plastics Determination of the ultimate anaerobic biodegradation of plastic materials in an aqueous system Method by measurement of biogas production |
| ISO 14021:2016 | Environmental labels and declarations — Self-declared environmental claims (Type II environmental labelling) |
| UNE-EN 16028:2013 | Railway applications - Wheel/rail friction management - Lubricants for trainborne and trackside applications |
| BS EN ISO 14593:2005 | Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium. Method by analysis of inorganic carbon in sealed vessels (CO2 headspace test) |
| ISO 9408:1999 | Water quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer |
| ISO 14593:1999 | Water quality Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium Method by analysis of inorganic carbon in sealed vessels (CO2 headspace test) |
| ISO 9887:1992 | Water quality — Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium — Semi-continuous activated sludge method (SCAS) |
| ISO 6107-3:1993 | Water quality Vocabulary Part 3: |
| BS EN ISO 14021:2016 | Environmental labels and declarations. Self-declared environmental claims (Type II environmental labelling) |
| EN ISO 9887:1994 | Water quality - Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium - Semi-continuous activated sludge method (SCAS) (ISO 9887:1992) |
| EN 29888 : 1993 | WATER QUALITY - EVALUATION OF THE AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN AN AQUEOUS MEDIUM - STATIC TEST (ZAHN-WELLENS METHOD) |
| EN 16028:2012 | Railway applications - Wheel/rail friction management - Lubricants for trainborne and trackside applications |
| EN ISO 9408:1999 | Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer (ISO 9408:1999) |
| EN ISO 14593:2005 | Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Method by analysis of inorganic carbon in sealed vessels (CO2 headspace test) (ISO 14593:1999) |
| EN 29439 : 1993 | WATER QUALITY - EVALUATION IN AN AQUEOUS MEDIUM OF THE "ULTIMATE" AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS - METHOD BY ANALYSIS OF RELEASED CARBON DIOXIDE |
| EN 29408 : 1993 | WATER QUALITY - EVALUATION IN AN AQUEOUS MEDIUM OF THE "ULTIMATE" AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS - METHOD OF DETERMINING THE OXYGEN DEMAND IN A CLOSED RESPIROMETER |
| EN ISO 9439:2000 | Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Carbon dioxide evolution test (ISO 9439:1999) |
| I.S. EN ISO 14021:2016 | ENVIRONMENTAL LABELS AND DECLARATIONS - SELF-DECLARED ENVIRONMENTAL CLAIMS (TYPE 2 ENVIRONMENTAL LABELLING) (ISO 14021:2016) |
| BS ISO 16221:2001 | Water quality. Guidance for determination of biodegradability in the marine environment |
| BS ISO 14853:2005 | Plastics. Determination of the ultimate anaerobic biodegradation of plastic materials in an aqueous system. Method by measurement of biogas production |
| I.S. EN ISO 14853:2017 | PLASTICS - DETERMINATION OF THE ULTIMATE ANAEROBIC BIODEGRADATION OF PLASTIC MATERIALS IN AN AQUEOUS SYSTEM - METHOD BY MEASUREMENT OF BIOGAS PRODUCTION (ISO 14853:2016) |
| CEN/TR 17105:2017 | Construction products - Assessment of release of dangerous substances - Guidance on the use of ecotoxicity tests applied to construction products |
| S.R. CEN ISO TR 15462:2009 | WATER QUALITY - SELECTION OF TESTS FOR BIODEGRADABILITY |
| DIN EN ISO 14593:2005-09 | 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) |
| ISO 9439:1999 | Water quality Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium Carbon dioxide evolution test |
| BS EN ISO 9408:1999 | Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer |
| ISO/TR 15462:2006 | Water quality Selection of tests for biodegradability |
| BS EN 29408:1993 | Water quality. Evaluation in an aqueous medium of the \'ultimate\' aerobic biodegradability of organic compounds: method by determining the oxygen demand in a closed respirometer |
| ISO 14593:1999 | Water quality Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium Method by analysis of inorganic carbon in sealed vessels (CO2 headspace test) |
| 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) |
| ISO 9408:1999 | Water quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer |
| 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) |
| ISO/TR 15462:2006 | Water quality Selection of tests for biodegradability |
| ISO 10707:1994 | Water quality Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds Method by analysis of biochemical oxygen demand (closed bottle test) |
| ISO 8192:2007 | Water quality Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation |
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