DS DS/EN ISO 7827
DS DSEN SO 7827 1996-MAY-24 Water qualty - Evaluaton n an aqueous medum of the "ultmate" aerobc bodegradablty of organc compounds - Method by analyss of dssolved organc carbon DOC
DS DSEN SO 7827 1996-MAY-24 Water qualty - Evaluaton n an aqueous medum of the "ultmate" aerobc bodegradablty of organc compounds - Method by analyss of dssolved organc carbon DOC
This standard specifies a method for the evaluation of the "ultimate" biodegradability of organic compounds at a given concentration by aerobic microorganisms. The method applies to organic compounds which are soluble at the concentration used; non-volatile; not significantly adsorbable on glass and activated sludge; not inhibitory to the test microorganisms.