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  • Abstract:
    The document describes a sub-animal test for the determination of the genotoxic potential of water and waste water contents against a test organism (salmonella bacteria). One a culture medium comparising tests with treated and not treated test organism were carried out and the comparise of the numbers of mutants gives information about the possible genotoxic effects of the water sample.
  • Document number:
    DIN 38415-4
  • Issuing date:
  • Document type:
  • Title:
    German standard methods for the examination of water, waste water and sludge - Sub-animal testing (group T) - Part 4: Determination of the genotoxic potential using the Salmonella microsome test (Ames Test) (T 4)
  • Replaces:
    DIN 38415-4(1998-01)
  • Author:
    Water Practice Standards Committee
  • Search term:
    Bacteria; Biochemical methods of analysis; Biochemistry; Chemistry of water; Culture; Definitions; Gene-changing substances; Genes; Instruments; Investigations; Methods; Microorganisms; Mutagenic; Organisms; Potable water; Reagents; Research methods; Sampling methods; Sewage; Sewage engineering; Sludge; Solutions; Specification (approval); Standard methods; Strain cultures; Substances; Test organisms; Test procedures; Testing; Tests; Umu-tests; Water; Water practice; Water testing
  • Application areas:
    20.15 Flüssigkeiten (Säuren, Laugen)
  • Hazards:
    AB Terminologische Festlegungen in Normen mit Arbeitsschutzbezug; AC Mess- und Prüfverfahren für die Ermittlung von Belastungen und Gefährdungen; CC Gefährdungsart: erbgutverändernd
  • ICS:
    13.060.50 Examination of water for chemical substances
  • Price:
    79,00 EUR
  • Cross references:
    DIN ISO 1773 (1999-05)<G>; DIN EN ISO 4796-2 (2001-07)<G>; DIN EN ISO 3819 (2016-05)<G>; DIN EN ISO 1042 (1999-08)<G>; DIN EN ISO 4788 (2005-08)<G>; DIN EN ISO 835 (2007-07)<G>; DIN 12775 (2019-12)<G>; DIN 12880 (2007-05)<G>; DIN EN 285 (2021-12)<G>
  • Cited in:
    DIN EN ISO 21427-2 (2009-08); BauPBodGrundwAnalyseverfListe (2007-11); BauPBodGrundwMBl (2000-11); BauPBodGrundwTIGS (2008-05); BauPBodGrundwTIGS (2009-05); BauPBodGrundwTII/TIIIGS (2009-10)
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