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EVS-EN ISO 10101-2:2000

Natural gas - Determination of water by the Karl Fischer method - Part 2: Titration procedure

General information
Withdrawn from 03.10.2022
Base Documents
ISO 10101-2:1993; EN ISO 10101-2:1998
Directives or regulations
None

Standard history

Status
Date
Type
Name
03.10.2022
Main
01.06.2000
Main
The principle of the method specified is passing a measured volume of gas through a cell containing a relatively small volume of absorbent solution. Water in the gas is extracted by the absorbent solution and subsequently titrated with Karl Fischer reagent. The design of the cell and the absorbent solution are chosen so as to ensure efficient collection of the water at the high flowrates necessary. Is applicable to water concentrations between 5 mg/cm^3 and 5000 mg/cm^3.
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