This standard was last reviewed and confirmed in 2020. Therefore this version remains current.
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.
Status: PublishedPublication date: 2015-03
Edition: 1Number of pages: 12
Technical Committee: ISO/TC 147/SC 2 Physical, chemical and biochemical methods
- ICS :
- 13.060.50 Examination of water for chemical substances
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A standard is reviewed every 5 years
Stage: 90.93 (Confirmed)
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