ISO 22719:2008
Water quality - Determination of total alkalinity in sea water using high precision potentiometric titration

Standard No.

ISO 22719:2008

Release Date

2008

Published By

International Organization for Standardization (ISO)

Latest

ISO 22719:2008

Scope

This International Standard specifies an open-cell potentiometric titration determination of total alkalinity in sea water. The results are expressed in moles per kilogram of sea water. The method is suitable for assaying oceanic levels of total alkalinity (2 000 IJmol kg-1 to 2 500 IJmol kg-1) for normal sea water of practical salinity ranging from 30 to 40.

ISO 22719:2008 Referenced Document

• ISO 5667-1 Water quality — Sampling — Part 1: Guidance on the design of sampling programmes and sampling techniques*， 2023-03-14 Update

ISO 22719:2008 history

• 2008 ISO 22719:2008 Water quality - Determination of total alkalinity in sea water using high precision potentiometric titration