ISO 10101-1:1993

Natural gas — Determination of water by the Karl Fischer method — Part 1: Introduction ISO 10101-1:1993

Publication date:   Sep 30, 1993

Scope

Specifies general requirements for the determination. The principle of the method is reaction of water present in the test sample with iodine and sulfur-dioxide in a pyridine/methanol mixture (Karl Fischer reagent). ISO 10101-2 and ISO 10101-3 specify two individual methods of determination.