NBN EN ISO 9698:2019

NBN EN ISO 9698:2019

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Water quality - Tritium - Test method using liquid scintillation counting (ISO 9698:2019)

€124.00

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NBN EN 15096:2020

NBN EN 15096:2020

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Devices to prevent pollution by backflow of potable water - Hose Union anti-vacuum valves - DN 15 to DN 25 inclusive Family H, type B and type D - General technical specification

€121.00

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NBN EN 1420:2016

NBN EN 1420:2016

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Influence of organic materials on water intended for human consumption - Determination of odour and flavour assessment of water in piping systems

€121.00

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NBN EN 14718:2015

NBN EN 14718:2015

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Influence of organic materials on water intended for human consumption - Determination of the chlorine demand - Test method

€89.00

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NBN EN 14614:2020

NBN EN 14614:2020

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Water quality - Guidance standard for assessing the hydromorphological features of rivers

€163.00

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NBN EN 12255-7:2002

NBN EN 12255-7:2002

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Wastewater treatment plants - Part 7: Biological fixed-film reactors

€89.00

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NBN EN ISO 5667-6:2016/A11:2020

NBN EN ISO 5667-6:2016/A11:2020

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Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams (ISO 5667-6:2014)

€37.00

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NBN EN 16694:2015

NBN EN 16694:2015

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Water quality - Determination of selected polybrominated diphenly ether (PBDE) in whole water samples - Method using solid phase extraction (SPE) with SPE-disks combined with gas chromatography - mass spectrometry (GC-MS)

€142.00

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NBN EN 14184:2014

NBN EN 14184:2014

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Water quality - Guidance for the surveying of aquatic macrophytes in running waters

€121.00

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NBN EN 14407:2014

NBN EN 14407:2014

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Water quality - Guidance for the identification and enumeration of benthic diatom samples from rivers and lakes

€89.00

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NBN EN 16772:2016

NBN EN 16772:2016

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Water quality - Guidance on methods for sampling invertebrates in the hyporheic zone of rivers

€121.00

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NBN EN 16695:2015

NBN EN 16695:2015

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Water quality - Guidance on the estimation of phytoplankton biovolume

€205.00

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NBN EN 15910:2014

NBN EN 15910:2014

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Water quality - Guidance on the estimation of fish abundance with mobile hydroacoustic methods

€163.00

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NBN EN 872:2005

NBN EN 872:2005

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Water quality - Determination of suspended solids - Method by filtration through glass fibre filters

€58.00

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NBN EN 14757:2015

NBN EN 14757:2015

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Water quality - Sampling of fish with multi-mesh gillnets

€142.00

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