This standard is an electrochemical method that measures dissolved oxygen in water using a battery separated from the sample by a gas permeable membrane.
KS I ISO 5814:2007 history
2023KS I ISO 5814-2023 Water quality — Determination of dissolved oxygen — Electrochemical probe method
2017KS I ISO 5814:2017 Water quality-Determination of dissolved oxygen-Electrochemical probe method
2007KS I ISO 5814:2007 Water quality-Determination of dissolved oxygen-Electrochemical probe method