13.060.70 - Examination of biological properties of water
Showing 257–272 of 357 results
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BS EN 15460:2007
Water quality. Guidance standard for the surveying of macrophytes in lakes Published By Publication Date…
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BS EN 14962:2006
Water quality. Guidance on the scope and selection of fish sampling methods Published By Publication…
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BS ISO 14592-1:2002:2004 Edition
Water quality. Evaluation of the aerobic biodegradability of organic compounds at low concentrations – Shake-flask…
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BS ISO 14592-2:2002:2004 Edition
Water quality. Evaluation of the aerobic biodegradability of organic compounds at low concentrations – Continuous…
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BS EN ISO 19493:2007
Water quality. Guidance on marine biological surveys of hard-substrate communities Published By Publication Date Number…
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BS EN 14996:2006
Water quality. Guidance on assuring the quality of biological and ecological assessments in the aquatic…
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BS EN ISO 11733:2004:2005 Edition
Water quality. Determination of the elimination and biodegradability of organic compounds in an aqueous medium.…
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BSI DD ISO/TS 23893-2:2007 2008
Water quality. Biochemical and physiological measurements on fish – Determination of ethoxyresorufin-O-deethylase (EROD) Published By…
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BS ISO 23893-1:2007
Water quality. Biochemical and physiological measurements on fish – Sampling of fish, handling and preservation…
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BS EN 15204:2006
Water quality. Guidance standard on the enumeration of phytoplankton using inverted microscopy (Utermoehl technique) Published…
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BS EN ISO 8692:2004
Water quality. Freshwater algal growth inhibition test with unicellular green algae Published By Publication Date…
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BS EN 14407:2004
Water quality. Guidance standard for the identification, enumeration and interpretation of benthic diatom samples from…
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BS EN ISO 10253:2006
Water quality. Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum Published By…
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BS EN ISO 9509:2006
Water quality. Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms Published…
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BS ISO 21427-1:2006
Water quality. Evaluation of the genotoxicity by measurement of the induction of micronuclei – Evaluation…
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BS ISO 20665:2008 2009
Water quality. Determination of chronic toxicity to Ceriodaphnia dubia Published By Publication Date Number of…