DIN EN ISO 9439:2000
Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Carbon dioxide evolution test (ISO 9439:1999); German version EN ISO 9439:2000
- Standard No.
- DIN EN ISO 9439:2000
- Release Date
- 2000
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN ISO 9439:2000-10
- Latest
- DIN EN ISO 9439:2000-10
- Scope
- The document describes a method for the determination of the biodegradation of organic compounds by aerobic micro-organisms, using a test medium. The level of biodegradation is determined indirectly by measurement of the released carbon dixoide during the test time.#,,#
DIN EN ISO 9439:2000 history
- 2000 DIN EN ISO 9439:2000-10 Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Carbon dioxide evolution test (ISO 9439:1999); German version EN ISO 9439:2000
- 2000 DIN EN ISO 9439:2000 Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Carbon dioxide evolution test (ISO 9439:1999); German version EN ISO 9439:2000
