International Standard
ISO 17690:2015
Water quality — Determination of available free cyanide (pH 6) using flow injection analysis (FIA), gas-diffusion and amperometric detection
Reference number
ISO 17690:2015
Edition 1
2015-03
© ISO 2024
International Standard
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Published (Edition 1, 2015)
This standard was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 17690:2015

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Language
CHF 63
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Abstract

ISO 17690:2015 specifies methods for the determination of available free cyanide at pH 6 in various types of water (such as ground, drinking, surface, leachate, waste water, and metallurgical processing waste water) with cyanide concentrations from 5 µg/l to 500 µg/l expressed as cyanide ions in the undiluted sample. The range of application can be changed by varying the operation conditions, e.g. by using a different injection volume.

General information

  • Status
     : Published
    Publication date
     : 2015-03
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 12
  • Technical Committee :
    ISO/TC 147/SC 2
    ICS :
    13.060.50 
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