NBN ISO 21115:2020

NBN ISO 21115:2020

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Water quality — Determination of acute toxicity of water samples and chemicals to a fish gill cell line (RTgill-W1)

€163.00

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NBN ISO 20899:2020

NBN ISO 20899:2020

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Water quality — Plutonium and neptunium — Test method using ICP-MS

€89.00

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NBN ISO 13166:2021

NBN ISO 13166:2021

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Water quality — Uranium isotopes — Test method using alpha-spectrometry

€121.00

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CEN/TR 17614:2021

CEN/TR 17614:2021

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Standard method for assessing and improving the energy efficiency of waste water treatment plants

€184.00

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CEN/TR 17179:2018

CEN/TR 17179:2018

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Thermoplastics piping and ducting systems - Rainwater infiltration and storage attenuation systems - Practices for underground installation

€121.00

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CEN/TR 15897:2018

CEN/TR 15897:2018

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Submerged Membrane Bioreactor (MBR) technology

€163.00

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NBN EN 13443-2+A1:2007

NBN EN 13443-2+A1:2007

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Water conditioning equipment inside buildings - Mechanical filters - Part 2: Particle rating 1 µm to less than 80 µm - Requirements for performance, safety and testing

€184.00

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NBN EN 15975-1:2011+A1:2016

NBN EN 15975-1:2011+A1:2016

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Security of drinking water supply - Guidelines for risk and crisis management - Part 1: Crisis management

€121.00

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NBN EN 13052-1:2001

NBN EN 13052-1:2001

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Influence of materials on water intended for human consumption - Organic materials - Determination of colour and turbidity of water in piping systems - Part 1: Test method

€121.00

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NBN EN 14395-1:2004

NBN EN 14395-1:2004

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Influence of organic materials on water intended for human consumption - Organoleptic assessment of water in storage systems - Part 1: Test method

€121.00

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NBN EN 12953-10:2003

NBN EN 12953-10:2003

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Shell boilers - Part 10 : Requirements for feedwater and boiler water quality

€89.00

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NBN EN 13577:2007

NBN EN 13577:2007

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Chemical attack on concrete - Determination of aggressive carbon dioxide content in water

€58.00

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NBN EN 14962:2006

NBN EN 14962:2006

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Water quality - Guidance on the scope and selection of fish sampling methods

€121.00

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NBN EN 15204:2006

NBN EN 15204:2006

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Water quality - Guidance standard on the enumeration of phytoplankton using inverted microscopy (Utermöhl technique)

€163.00

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NBN EN 15196:2006

NBN EN 15196:2006

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Water quality - Guidance on sampling and processing of the pupal exuviae of Chironomidae (Order Diptera) for ecological assessment

€58.00

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