ISO 17690:2015
Current
The latest, up-to-date edition.
Water quality Determination of available free cyanide (pH 6) using flow injection analysis (FIA), gas-diffusion and amperometric detection
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English
06-03-2015
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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 g/l to 500 g/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.
| DevelopmentNote |
Supersedes ISO/DIS 17690. (03/2015)
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| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
International Organization for Standardization
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| Status |
Current
|
| Standards | Relationship |
| BS ISO 17690:2015 | Identical |
| ISO 5667-3:2012 | Water quality Sampling Part 3: Preservation and handling of water samples |
| 17/30339698 DC : 0 | BS ISO 20950-1 - WATER QUALITY - DETERMINATION OF AVAILABLE WEAK AND DISSOCIABLE (WAD) CYANIDE - PART 1: METHOD USING LIGAND EXCHANGE, FLOW INJECTION ANALYSIS (FIA), GAS-DIFFUSION AND AMPEROMETRIC DETECTION |
| ISO 20950-1:2018 | Water quality — Determination of available weak and dissociable (WAD) cyanide — Part 1: Method using ligand exchange, flow injection analysis (FIA), gas-diffusion and amperometric detection |
| ISO 2080:2008 | Metallic and other inorganic coatings Surface treatment, metallic and other inorganic coatings Vocabulary |
| ISO 5667-3:2012 | Water quality Sampling Part 3: Preservation and handling of water samples |
| ISO 8466-2:2001 | Water quality — Calibration and evaluation of analytical methods and estimation of performance characteristics — Part 2: Calibration strategy for non-linear second-order calibration functions |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 8466-1:1990 | Water quality Calibration and evaluation of analytical methods and estimation of performance characteristics Part 1: Statistical evaluation of the linear calibration function |
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