ISO 5814:1990
Water quality; determination of dissolved oxygen; electrochemical probe method
- Standard No.
- ISO 5814:1990
- Release Date
- 1990
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 5814:2012
- Latest
- ISO 5814:2012
- Scope
- Includes a procedure by means of an electrochemical cell which is isolated from the sample by a gas permeable membrane. Depending on the type of probe employed measurement can be made either as concentration of oxygen, percentage saturation or both. The procedure is suitable for measurements made in the field and for continuous monitoring and in the laboratory. It is the preferred procedure for highly coloured and turbid waters. It is suitable for natural, waste and saline waters.
ISO 5814:1990 history
- 2012 ISO 5814:2012 Water quality - Determination of dissolved oxygen - Electrochemical probe method
- 1990 ISO 5814:1990 Water quality; determination of dissolved oxygen; electrochemical probe method
- 1984 ISO 5814:1984 Water quality — Determination of dissolved oxygen — Electrochemical probe method
