This document specifies general requirements for the determination of water in natural gas using the Karl Fischer method (see Reference [1]). ISO 10101-2 and ISO 10101-3 specify two individual methods of determination, a titration procedure and a coulometric procedure, respectively.
EN ISO 10101-1:2022 history
2022EN ISO 10101-1:2022 Natural gas - Determination of water by the Karl Fischer method - Part 1: General requirements (ISO 10101-1:2022)
1998EN ISO 10101-1:1998 Natural Gas - Determination of Water by the Karl Fischer Method - Part 1: Introduction