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Search – ICS (International Classification for Standardization)

  • Standard

    SN EN ISO 16266-2:2021

    Water quality - Detection and enumeration of Pseudomonas aeruginosa - Part 2: Most probable number method (ISO 16266-2:2018)

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    CHF 204.00
  • Standard

    SN EN ISO 11348-1:2009

    Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 1: Method using freshly prepared bacteria (ISO 11348-1:2007)

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    CHF 82.00
  • Standard

    SN EN ISO 11348-2:2009

    Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 2: Method using liquid-dried bacteria (ISO 11348-2:2007)

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    CHF 82.00
  • Standard

    SN EN ISO 14593:2005

    Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Method by analysis of inorganic carbon in sealed vessels (CO<(Index)2> headspace test) (ISO 14593:1999)

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    CHF 63.00
  • Standard

    SN EN ISO 5667-3:2024

    Water quality - Sampling - Part 3: Preservation and handling of water samples (ISO 5667-3:2024)

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    CHF 136.00
  • Standard

    SN EN ISO 7393-2:2018

    Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes (ISO 7393-2:2017)

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    CHF 67.00
  • Standard

    SN EN ISO 10523:2012

    Water quality - Determination of pH (ISO 10523:2008)

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    CHF 63.00
  • Standard

    SN EN ISO 7027-1:2016

    Water quality - Determination of turbidity - Part 1: Quantitative methods (ISO 7027-1:2016)

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    CHF 56.00
  • Standard

    SN EN ISO 22125-2:2020

    Water quality - Technetium-99 - Part 2: Test method using inductively coupled plasma mass spectrometry (ICP-MS) (ISO 22125-2:2019)

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    CHF 88.00
  • Standard

    SN EN 17971:2024

    SIA 385.383

    Dispositifs de génération de biocides in situ - Ozone

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    Languages: French, German
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    CHF 85.00