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  1. Home
  2. ISO 18724:2025

ISO 18724:2025 ✓ Most Recent

3030238

Water quality - Determination of dissolved chromium(VI) in water - Photometric method

standard by International Organization for Standardization , 10/01/2025

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Full Description

This document specifies a method for the photometric determination of dissolved chromium(VI) using manual, (e.g. hand photometry), automated static (e.g. discrete analyser system) or automated dynamic [e.g. flow injection analysis (FIA), continuous flow analysis (CFA)] or ion chromatography with post-column reaction (IC-PCR)] techniques.

The method described in this document is applicable for other matrices, such as leachates from landfills and raw wastewater, after appropriate method validation.

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Document History

  1. ISO 18724:2025

    You are currently viewing this product 👀 currently
    viewing

    October 2025
    Water quality - Determination of dissolved chromium(VI) in water - Photometric method

    • Most Recent  Most Recent
  2. ISO 23913:2006

    May 2006
    Water quality - Determination of chromium(VI) - Method using flow analysis (FIA and CFA) and spectrometric detection

    • Historical Version
  3. ISO 18412:2005

    June 2005
    Water quality - Determination of chromium(VI) - Photometric method for weakly contaminated water

    • Historical Version
  4. ISO 11083:1994

    August 1994
    Water quality - Determination of chromium(VI) - Spectrometric method using 1,5-diphenylcarbazide

    • Historical Version

Browse related products from International Organization for Standardization

  • International Organization for Standardization > By ICS Code > 13: Environment. Health protection. Safety > 13.060: Water quality > 13.060.50: Examination of water for chemical substances
  • International Organization for Standardization > By Technical Committee > TC 147: Water quality > TC 147/SC 2: Physical, chemical and biochemical methods

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Published:

10/01/2025

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1 file

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