NATURAL GAS - DETERMINATION OF WATER BY THE KARL FISCHER METHOD - TITRATION PROCEDURE

Published date

03-18-1998

Publisher

European Committee for Standards - Electrical

Committees responsible
National foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Standardization of the Karl Fischer reagent
7 Sampling
8 Procedure
9 Expression of results
10 Test report
Annex
A (normative) Karl Fischer apparatus
ZA (normative) Normative references to international
publications with their relevant European publications
Figures
A.1 Detail of titration cell
A.2 Titration apparatus - Typical assembly
A.3 Schematic circuit diagram

The principle of the method specified is passing a measured volume of gas through a cell containing a relatively small volume of absorbent solution.

Committee	TC 238
DocumentType	Standard
PublisherName	European Committee for Standards - Electrical
Status	Current

Standards	Relationship
ISO 10101-2:1993	Identical
BS EN ISO 10101-2:1998	Identical

ISO 383:1976	Laboratory glassware — Interchangeable conical ground joints
ISO 10101-1:1993	Natural gas — Determination of water by the Karl Fischer method — Part 1: Introduction
ISO 10101-3:1993	Natural gas — Determination of water by the Karl Fischer method — Part 3: Coulometric procedure
ISO 7504:2015	Gas analysis Vocabulary