DS DS/EN 28692
DS DSEN 28692 1993-DEC-16 Water qualty - Fresh water algal growth nhbton test wth Scenedesmus subspcatus and Selenastrum caprcornutum
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This standard specifies a method for the determination of the toxic effect of chemical compounds on the growth of planktonic freshwater algae. The test can be used for readily water-soluble substances which are not significantly degraded or eliminated from the test system.