17/30342163 DC : 0
NA
Status of Standard is Unknown
BS EN ISO 10634 - 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
Hardcopy , PDF
English
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Presentation of suitable preparation and
analytical methods
5 Direct addition and addition with inert support
6 Ultrasonic and physical treatment
7 Adsorption on an inert support with a volatile
solvent removed from the system
8 Addition with a non-biodegradable solvent or
emulsifying agent
9 Preliminary tests
10 Combination of methods
11 Test report
Annex A (informative) - Examples of biodegradability curves
Bibliography
BS EN ISO 10634.
| Committee |
EH/3/5
|
| DocumentType |
Draft
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
NA
|
| ISO 9439:1999 | Water quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium — Carbon dioxide evolution 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 14442:2006 | Water quality — Guidelines for algal growth inhibition tests with poorly soluble materials, volatile compounds, metals and waste water |
| 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 5667-16:2017 | Water quality — Sampling — Part 16: Guidance on biotesting of samples |
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