NF EN 15910, T90-397 (03/2014)

NF EN 15910, T90-397 (03/2014)

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Water quality - Guidance on the estimation of fish abundance with mobile hydroacoustic methods - Qualité de l'eau

€91.50

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NF EN 16698, T90-698 (11/2015)

NF EN 16698, T90-698 (11/2015)

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Water quality - Guidance on quantitative and qualitative sampling of phytoplankton from inland waters

€84.02

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NF EN 16164, T90-703 (03/2013)

NF EN 16164, T90-703 (03/2013)

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Water quality - Guidance standard for designing and selecting taxonomic keys - Qualité de l'eau

€51.24

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NF ISO 15923-1, T90-436-1 (01/2014)

NF ISO 15923-1, T90-436-1 (01/2014)

Superseded Historical

Water quality - Determination of selected parameters by discrete analysis systems - Part 1 : ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection - Qualité de l'eau

€91.33

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NF ISO 16191, T90-709 (02/2014)

NF ISO 16191, T90-709 (02/2014)

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Water quality - Determination of the toxic effect of sediment on the growth behaviour of Myriophyllum aquaticum - Qualité de l'eau

€73.30

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NF T90-601 (01/2011)

NF T90-601 (01/2011)

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Ion exchange resins - Test release - Résines échangeuses d'ions

€25.33

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NF ISO 16308, T90-189 (12/2014)

NF ISO 16308, T90-189 (12/2014)

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Water quality - Determination of glyphosate and AMPA - Method using high performance liquid chromatography (HPLC) with tandem mass spectrometric detection - Qualité de l'eau

€73.30

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NF EN ISO 18857-2, T90-184-2 (02/2012)

NF EN ISO 18857-2, T90-184-2 (02/2012)

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Water quality - Determination of selected alkylphenols - Part 2 : gas chromatographic-mass spectrometric determination of alkylphenols, their ethoxylates and bisphenol A in non-filtered samples following solid-phase extraction and derivatisation - Qualité de l'eau

€64.01

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NF EN ISO 16265, T90-410 (05/2012)

NF EN ISO 16265, T90-410 (05/2012)

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Water quality - Determination of the methylene blue active substances (MBAS) index - Method using continuous flow analysis (CFA) - Qualité de l'eau

€64.01

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NF EN ISO 10523, T90-008 (05/2012)

NF EN ISO 10523, T90-008 (05/2012)

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Water quality - Determination of pH - Qualité de l'eau

€36.00

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NF T90-344 (07/2011)

NF T90-344 (07/2011)

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Water quality - Detemination of the Fish Based Index - Qualité de l'eau

€32.00

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NF EN 16323, P16-601 (05/2014)

NF EN 16323, P16-601 (05/2014)

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Glossary of wastewater engineering terms

€156.84

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NF X10-900 (10/2012)

NF X10-900 (10/2012)

Superseded Historical

Ecological engineering - Methodology of project management applied to the preservation and development of the natural habitats - Wetland and watercourses - Génie écologique

€102.33

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NF ISO 16303, T90-708 (01/2014)

NF ISO 16303, T90-708 (01/2014)

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Water quality - Determination of toxicity of fresh water sediments using Hyalella azteca - Qualité de l'eau

€84.02

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NF X10-970 (01/2011)

NF X10-970 (01/2011)

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Well and geothermal energy drilling - Vertical geothermal probe (U-shaped vertical geothermal exchanger with closed circuit coolant) - Execution, implementation, maintenance, abandonment - Forage d'eau et de géothermie

€105.00

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