ISO 10101-3:2022

International Standard   Current Edition · Approved on 31 August 2022

Natural gas — Determination of water by the Karl Fischer method — Part 3: Coulometric procedure

ISO 10101-3:2022 Files

English 9 Pages
Current Edition
30.13 BHD

ISO 10101-3:2022 Scope

This document specifies a coulometric procedure for the determination of water content by the Karl Fischer method. The method is applicable to natural gas and other gases which do not react with Karl Fischer (KF) reagents.

It applies to water concentrations between 5 mg/m3 and 5 000 mg/m3. Volumes are expressed at temperature of 273,15 K (0 °C) and a pressure of 101,325 kPa (1 atm).

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