ISO 11923:1997
Current
Current
The latest, up-to-date edition.
Water quality — Determination of suspended solids by filtration through glass-fibre filters
Available format(s)
Hardcopy , PDF
Language(s)
English, French
Published date
22-01-1997
€41.00
Excluding VAT
Describes a method for the determination of suspended solids in raw waters and waste waters by filtration though glass-fibre filters. The lower limit of the determination is approximately 2 mg/l. Floating oil and other immiscible organic liquids interfere.
| Committee |
ISO/TC 147/SC 2
|
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| ISO 13641-2:2003 | Water quality — Determination of inhibition of gas production of anaerobic bacteria — Part 2: Test for low biomass concentrations |
| I.S. EN ISO 9439:2000 | WATER QUALITY - EVALUATION OF ULTIMATE AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN AQUEOUS MEDIUM - CARBON DIOXIDE EVOLUTION TEST |
| 13/30244111 DC : 0 | BS ISO 16780 - WATER QUALITY - DETERMINATION OF POLYCHLORINATED NAPHTHALENES (PCN) - METHOD USING GAS CHROMATOGRAPHY (GC) AND MASS SPECTROMETRY (MS) |
| 17/30353431 DC : 0 | BS EN ISO 14852 - DETERMINATION OF THE ULTIMATE AEROBIC BIODEGRADABILITY OF PLASTIC MATERIALS IN AN AQUEOUS MEDIUM - METHOD BY ANALYSIS OF EVOLVED CARBON DIOXIDE |
| 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) |
| ISO 14853:2016 | Plastics — Determination of the ultimate anaerobic biodegradation of plastic materials in an aqueous system — Method by measurement of biogas production |
| BS EN ISO 14851:2004 | Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium. Method by measuring the oxygen demand in a closed respirometer |
| I.S. EN ISO 14851:2004 | DETERMINATION OF THE ULTIMATE AEROBIC BIODEGRADABILITY OF PLASTIC MATERIALS IN AN AQUEOUS MEDIUM - METHOD BY MEASURING THE OXYGEN DEMAND IN A CLOSED RESPIROMETER |
| EN ISO 14851:2004 | Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer (ISO 14851:1999) |
| 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) |
| 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) |
| BS ISO 5667-17:2008 | Water quality. Sampling Guidance on sampling of bulk suspended solids |
| 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 |
| ISO 18749:2004 | Water quality — Adsorption of substances on activated sludge — Batch test using specific analytical methods |
| BS EN ISO 14852:2004 | Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium. Method by analysis of evolved carbon dioxide |
| I.S. EN ISO 8192:2007 | WATER QUALITY - TEST FOR INHIBITION OF OXYGEN CONSUMPTION BY ACTIVATED SLUDGE FOR CARBONACEOUS AND AMMONIUM OXIDATION |
| ISO 13641-1:2003 | Water quality — Determination of inhibition of gas production of anaerobic bacteria — Part 1: General test |
| 03/110759 DC : DRAFT AUG 2003 | BS EN 14702-1 - CHARACTERIZATION OF SLUDGES - SETTLING PROPERTIES - PART 1: DETERMINATION OF SETTLEABILITY - DETERMINATION OF THE PROPORTION OF SLUDGE VOLUME AND SLUDGE VOLUME INDEX |
| 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) |
| DIN EN ISO 14851:2016-07 (Draft) | DETERMINATION OF THE ULTIMATE AEROBIC BIODEGRADABILITY OF PLASTIC MATERIALS IN AN AQUEOUS MEDIUM - METHOD BY MEASURING THE OXYGEN DEMAND IN A CLOSED RESPIROMETER |
| BS ISO 13641-1:2003 | Water quality. Determination of inhibition of gas production of anaerobic bacteria General test |
| NFM 60 801 : 2004 | NUCLEAR ENERGY - MEASUREMENT OF ENVIRONMENTAL RADIOACTIVITY - WATER - MEASUREMENT OF ALPHA ACTIVITY INDEX IN TERMS OF PLUTONIUM 239 EQUIVALENT IN LOW SALTED WATER |
| ISO 9888:1999 | Water quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium — Static test (Zahn-Wellens method) |
| BS ISO 13641-2:2003 | Water quality. Determination of inhibition of gas production of anaerobic bacteria Test for low biomass concentrations |
| 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 |
| 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 |
| 15/30329101 DC : 0 | BS EN 16907-6 - EARTHWORKS - PART 6: LAND RECLAMATION WITH DREDGED HYDRAULIC FILL |
| ISO 14851:1999 | Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium — Method by measuring the oxygen demand in a closed respirometer |
| ISO 11734:1995 | Water quality — Evaluation of the "ultimate" anaerobic biodegradability of organic compounds in digested sludge — Method by measurement of the biogas production |
| PD ISO/TS 16780:2015 | Water quality. Determination of polychlorinated naphthalenes (PCN). Method using gas chromatography (GC) and mass spectrometry (MS) |
| 02/565335 DC : DRAFT DEC 2002 | EN ISO 11733 - WATER QUALITY - EVALUATION OF THE ELIMINATION AND BIODEGRADABILITY OF ORGANIC COMPOUNDS IN AN AQUEOUS MEDIUM - ACTIVATED SLUDGE SIMULATION TEST |
| 16/30333274 DC : 0 | BS EN ISO 14851 - DETERMINATION OF THE ULTIMATE AEROBIC BIODEGRADABILITY OF PLASTIC MATERIALS IN AN AQUEOUS MEDIUM - METHOD BY MEASURING THE OXYGEN DEMAND IN A CLOSED RESPIROMETER |
| I.S. EN ISO 14852:2004 | DETERMINATION OF THE ULTIMATE AEROBIC BIODEGRADABILITY OF PLASTIC MATERIALS IN AN AQUEOUS MEDIUM - METHOD BY ANALYSIS OF EVOLVED CARBON DIOXIDE |
| 17/30365049 DC : 0 | BS EN 17181 - LUBRICANTS - DETERMINATION OF AEROBIC BIOLOGICAL DEGRADATION OF FULLY FORMULATED LUBRICANTS IN AN AQUEOUS SOLUTION - TEST METHOD BASED ON CO[2]-PRODUCTION |
| PREN 16907-6 : DRAFT 2015 | EARTHWORKS - PART 6: LAND RECLAMATION WITH DREDGED HYDRAULIC FILL |
| ISO 14852:1999 | Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium — Method by analysis of evolved carbon dioxide |
| BS EN ISO 11733:2004 | Water quality. Determination of the elimination and biodegradability of organic compounds in an aqueous medium. Activated sludge simulation test |
| 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 11733:2004 | Water quality — Determination of the elimination and biodegradability of organic compounds in an aqueous medium — Activated sludge simulation 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) |
| BS EN ISO 8192:2007 | Water quality. Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation |
| ISO 8192:2007 | Water quality — Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation |
| EN ISO 11733:2004 | Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test (ISO 11733:2004) |
| EN ISO 8192:2007 | Water quality - Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation (ISO 8192:2007) |
| 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 ISO 9439:2000 | Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Carbon dioxide evolution test (ISO 9439:1999) |
| BS 6068-5.20(1996) : 1996 AMD 10320 | WATER QUALITY - BIOLOGICAL METHODS - EVALUATION OF THE ELIMINATION AND BIODEGRADABILITY OF ORGANIC COMPOUNDS IN AN AQUEOUS MEDIUM - ACTIVATED SLUDGE SIMULATION TEST |
| 02/562744 DC : 0 | BS ISO 18749 - WATER QUALITY - ADSORPTION OF SUBSTANCES ON ACTIVATED SLUDGE - BATCH TEST USING SPECIFIC ANALYTICAL METHODS |
| BS 6068-6.17(2000) : 2000 | WATER QUALITY - SAMPLING - PART 17: GUIDANCE ON SAMPLING OF SUSPENDED SEDIMENTS |
| DIN EN ISO 14852:2004-10 | DETERMINATION OF THE ULTIMATE AEROBIC BIODEGRADABILITY OF PLASTIC MATERIALS IN AN AQUEOUS MEDIUM - METHOD BY ANALYSIS OF EVOLVED CARBON DIOXIDE |
| 99/566930 DC : DRAFT DEC 1999 | BS ISO 13641-1 - WATER QUALITY - DETERMINATION OF INHIBITION OF ACTIVITY OF ANAEROBIC BACTERIA - PART 1: INHIBITION OF ANAEROBIC DIGESTION |
| 05/30106324 DC : DRAFT MAY 2005 | EN ISO 8192 - WATER QUALITY - TEST FOR INHIBITION OF OXYGEN CONSUMPTION BY ACTIVATED SLUDGE (CARBON AND AMMONIUM OXIDATION) |
| BS 6068-5.21(1996) : 1996 AMD 10321 | WATER QUALITY - BIOLOGICAL METHODS - EVALUATION OF THE 'ULTIMATE' ANAEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN DIGESTED SLUDGE - METHOD BY MEASUREMENT OF THE BIOGAS PRODUCTION |
| BS ISO 14853:2005 | Plastics. Determination of the ultimate anaerobic biodegradation of plastic materials in an aqueous system. Method by measurement of biogas production |
| EN ISO 14852:2004 | Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO 14852:1999) |
| 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) |
| NFM 60 800 : 2004 | NUCLEAR ENERGY - MEASUREMENT OF ENVIRONMENTAL RADIOACTIVITY - WATER - MEASUREMENT OF GLOBAL BETA ACTIVITY INDEX IN TERMS OF STRONTRIUM AND YTTRIUM 90 EQUIVALENT IN LOW SALTED WATER |
| ISO/TS 16780:2015 | Water quality — Determination of polychlorinated naphthalenes (PCN) — Method using gas chromatography (GC) and mass spectrometry (MS) |
| ISO 5667-17:2008 | Water quality — Sampling — Part 17: Guidance on sampling of bulk suspended solids |
| 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) |
| 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 9439:1999 | Water quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium — Carbon dioxide evolution test |
| BS EN ISO 11734:1999 | Water quality. Evaluation of the \'ultimate\' anaerobic biodegradability of organic compounds in digested sludge. Method by measurement of the biogas production |
| DIN EN ISO 8192:2007-05 | Water quality - Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation (ISO 8192:2007) |
| DIN EN ISO 11733:2004-11 | Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test (ISO 11733:2004) |
| UNE 77103:2014 | Evaluation of biodegradability of dispersants and bioremediation agents by determination of biological oxygen demand in a manometric respirometer |
| ISO 5667-2:1991 | Water quality — Sampling — Part 2: Guidance on sampling techniques |
| ISO 6107-2:2006 | Water quality — Vocabulary — Part 2: |
Summarise
Access your standards online with a subscription
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.
Important note : Users cannot be edited or removed once added to your Multi user PDF.