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

Available format(s)

Hardcopy , PDF

Language(s)

English

Publisher

British Standards Institution

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