ISO 5667-23:2011 Preview
Water quality -- Sampling -- Part 23: Guidance on passive sampling in surface waters
This standard was last reviewed and confirmed in 2016. Therefore this version remains current.
ISO 5667-23:2011 specifies procedures for the determination of time-weighted average concentrations and equilibrium concentrations of the free dissolved fraction of organic and organometallic compounds and inorganic substances, including metals, in surface water by passive sampling, followed by analysis.