13.060.70 : Examination of biological properties of water

CEN/TR 17245:2018

CEN/TR 17245:2018

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Water quality - Technical report for the routine sampling of benthic diatoms from rivers and lakes adapted for metabarcoding analyses

€58.00

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CEN/TR 17244:2018

CEN/TR 17244:2018

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Water quality - Technical report for the management of diatom barcodes

€58.00

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NBN EN ISO 17994:2014

NBN EN ISO 17994:2014

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Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014)

€124.00

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NBN EN ISO 16665:2014

NBN EN ISO 16665:2014

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Water quality - Guidelines for quantitative sampling and sample processing of marine soft-bottom macrofauna (ISO 16665:2014)

€145.00

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NBN EN ISO 6341:2012

NBN EN ISO 6341:2012

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Water quality - Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) - Acute toxicity test (ISO 6341:2012)

€124.00

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NBN EN ISO 8692:2012

NBN EN ISO 8692:2012

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Water quality - Fresh water algal growth inhibition test with unicellular green algae (ISO 8692:2012)

€124.00

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NBN EN ISO 21427-2:2009

NBN EN ISO 21427-2:2009

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Water quality - Evaluation of genotoxicity by measurement of the induction of micronuclei - Part 2: Mixed population method using the cell line V79 (ISO 21427-2:2006)

€124.00

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CEN ISO/TR 15462:2009

CEN ISO/TR 15462:2009

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Water quality - Selection of tests for biodegradability (ISO/TR 15462:2006)

€124.00

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NBN EN ISO 10870:2012

NBN EN ISO 10870:2012

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Water quality - Guidelines for the selection of sampling methods and devices for benthic macroinvertebrates in fresh waters (ISO 10870:2012)

€124.00

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NBN EN ISO 8192:2007

NBN EN ISO 8192:2007

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Water quality - Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation (ISO 8192:2007)

€124.00

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NBN EN ISO 14593:2005

NBN EN ISO 14593:2005

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Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Method by analysis of inorganic carbon in sealed vessels (CO2 headspace test) (ISO 14593:1999)

€92.00

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NBN EN ISO 9509:2006

NBN EN ISO 9509:2006

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Water quality - Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms (ISO 9509:2006)

€58.00

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NBN EN ISO 10634:2019

NBN EN ISO 10634:2019

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Water quality - Preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium (ISO 10634: 2018)

€92.00

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NBN EN ISO 20227:2017

NBN EN ISO 20227:2017

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Water quality - Determination of the growth inhibition effects of waste waters, natural waters and chemicals on the duckweed Spirodela polyrhiza - Method using a stock culture independent microbiotest (ISO 20227:2017)

€58.00

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NBN EN ISO 11733:2004

NBN EN ISO 11733:2004

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Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test (ISO 11733:2004)

€145.00

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