ISO 10101-1:1993Withdrawn

Natural gas — Determination of water by the Karl Fischer method — Part 1: Introduction

Gaz naturel — Dosage de l'eau par la méthode de Karl Fischer — Partie 1: Introduction

This edition has been replaced by ISO 10101-1:2022.

Abstract / 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.

Life cycle

Replaced by

ISO 10101-1:2022PublishedNatural gas — Determination of water by the Karl Fischer method — Part 1: General requirementsInternational Standard · Published 24 Aug 2022 · ISO/TC 193/SC 1