DIN 38415-3:1996
German standard methods for the examination of water, waste water and sludge - Sub-animal testing (group T) - Part 3: Determination of the genotype potential of water and waste water components with the umu-test (T 3)
- Standard No.
- DIN 38415-3:1996
- Release Date
- 1996
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN 38415-3:1996-12
- Latest
- DIN 38415-3:1996-12
- Scope
- This document describes a biological test method for the determination of the genotype potential of water components. As test organism the genetic changed bacterium salmonella typhimurium. The bacteria are treated with different concentrations of the test portion and the umu C-gen will be determined as a reaction to the induced gen toxin. As test result the dillution steps of the test portion are given, where a defined gen toxic effect can not be registered.#,,#
DIN 38415-3:1996 history
- 1996 DIN 38415-3:1996-12 German standard methods for the examination of water, waste water and sludge - Sub-animal testing (group T) - Part 3: Determination of the genotype potential of water and waste water components with the umu-test (T 3)
- 1996 DIN 38415-3:1996 German standard methods for the examination of water, waste water and sludge - Sub-animal testing (group T) - Part 3: Determination of the genotype potential of water and waste water components with the umu-test (T 3)
